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From Hoang Le Trung <hoangletr...@orenj.com>
Subject RE: Build sample cube with Spark on Kylin 2.0
Date Mon, 06 Mar 2017 01:44:36 GMT
I just remove Warn about zookeeper when I install zookeeper server on this node,
But I have face other issue.
The log shows:

17/03/05 20:37:30 ERROR persistence.ResourceStore: Create new store instance failed
java.lang.reflect.InvocationTargetException
                    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                    at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                    at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                    at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                    at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                    at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                    at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                    at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                    at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                    at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                    at java.lang.reflect.Method.invoke(Method.java:498)
                    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                    at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.IllegalArgumentException: File not exist by 'kylin_metadata@hbase': /usr/apache-kylin/kylin_metadata@hbase
                    at org.apache.kylin.common.persistence.FileResourceStore.<init>(FileResourceStore.java:49)
                    ... 22 more
17/03/05 20:37:30 ERROR persistence.ResourceStore: Create new store instance failed
java.lang.reflect.InvocationTargetException
                    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                    at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                    at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                    at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                    at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                    at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                    at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                    at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                    at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                    at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                    at java.lang.reflect.Method.invoke(Method.java:498)
                    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                    at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.RuntimeException: java.lang.NullPointerException
                    at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:208)
                    at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                    at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                    at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                    at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                    at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                    at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                    at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                    at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                    at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                    at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                    at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                    at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                    ... 22 more
Caused by: java.lang.NullPointerException
                    at org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher.getMetaReplicaNodes(ZooKeeperWatcher.java:395)
                    at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:562)
                    at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                    at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                    at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                    at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                    at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                    at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                    ... 34 more
Exception in thread "main" java.lang.RuntimeException: error execute org.apache.kylin.engine.spark.SparkCubingByLayer
                    at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:42)
                    at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                    at java.lang.reflect.Method.invoke(Method.java:498)
                    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                    at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.IllegalArgumentException: Failed to find metadata store by url: kylin_metadata@hbase
                    at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:99)
                    at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                    at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                    at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                    at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                    at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                    at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                    at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                    ... 10 more
17/03/05 20:37:30 INFO client.ConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x45a925fccfb00ce


Thanks!
Best  Regards,
From: Li Yang [mailto:liyang@apache.org]
Sent: Saturday, March 04, 2017 7:13 PM
To: user@kylin.apache.org
Subject: Re: Build sample cube with Spark on Kylin 2.0

The log shows -- inside spark executor, hbase looked for zookeeper at "localhost" and failed to connect. I think the hbase-site.xml in the HADOOP_CONF_DIR (which passed to spark) contains an invalid zookeeper address.


17/03/02 00:29:33 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:33 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:33 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:33 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts
17/03/02 00:29:33 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)

On Thu, Mar 2, 2017 at 2:10 PM, Hoang Le Trung <hoangletrung@orenj.com<mailto:hoangletrung@orenj.com>> wrote:
Hi team,

I have problem when using Spark to build sample cube on Kylin 2.0

Environment: Hortonwork Data Platform  2.5.3

Spark: 1.6.2 bundle with HDP

I have 3 node install zookeeper, other node install zookeeper client

Kylin install in one of zookeeper client nodes

Then
I follow this docs to run Spark Cubing Engine  http://kylin.apache.org/blog/2017/02/25/v2.0.0-beta-ready/

But I stuck on this step :  #7 Step Name: Build Cube with Spark

Below is error logs:
OS command error exit with 1 -- export HADOOP_CONF_DIR=/etc/hadoop/conf && /usr/apache-kylin/spark/bin/spark-submit --class org.apache.kylin.common.util.SparkEntry  --conf spark.executor.instances=3  --conf spark.yarn.queue=default  --conf spark.yarn.am<http://spark.yarn.am>.extraJavaOptions=-Dhdp.version=current  --conf spark.history.fs.logDirectory=hdfs:///kylin/spark-history  --conf spark.driver.extraJavaOptions=-Dhdp.version=current  --conf spark.io.compression.codec=org.apache.spark.io<http://org.apache.spark.io>.SnappyCompressionCodec  --conf spark.master=yarn  --conf spark.executor.extraJavaOptions=-Dhdp.version=current  --conf spark.executor.memory=1G  --conf spark.eventLog.dir=hdfs:///kylin/spark-history  --conf spark.executor.cores=2  --conf spark.submit.deployMode=cluster --files /etc/hbase/2.5.3.0-37/0/hbase-site.xml --jars /usr/apache-kylin/spark/lib/spark-assembly-1.6.3-hadoop2.6.0.jar,/usr/hdp/2.5.3.0-37/hbase/lib/htrace-core-3.1.0-incubating.jar,/usr/hdp/2.5.3.<http://2.5.3.>0-37/hbase/lib/hbase-client-1.1.2.2.5.3.0-37.jar,/usr/hdp/2.5.3.0-37/hbase/lib/hbase-common-1.1.2.2.5.3.0-37.jar,/usr/hdp/2.5.3.0-37/hbase/lib/hbase-protocol-1.1.2.2.5.3.0-37.jar,/usr/hdp/2.5.3.0-37/hbase/lib/metrics-core-2.2.0.jar,/usr/hdp/2.5.3.0-37/hbase/lib/guava-12.0.1.jar, /usr/apache-kylin/lib/kylin-job-2.0.0-SNAPSHOT.jar -className org.apache.kylin.engine.spark.SparkCubingByLayer -hiveTable kylin_intermediate_kylin_sales_cube_bcf62d3f_8f0b_46bf_a9c5_6fac9862b892 -output hdfs:///kylin/kylin_metadata/kylin-f2d1e3ec-e8a5-47a1-9290-fe12d2289857/kylin_sales_cube/cuboid/ -segmentId bcf62d3f-8f0b-46bf-a9c5-6fac9862b892 -confPath /usr/apache-kylin/conf -cubename kylin_sales_cube
SparkEntry args:-className org.apache.kylin.engine.spark.SparkCubingByLayer -hiveTable kylin_intermediate_kylin_sales_cube_bcf62d3f_8f0b_46bf_a9c5_6fac9862b892 -output hdfs:///kylin/kylin_metadata/kylin-f2d1e3ec-e8a5-47a1-9290-fe12d2289857/kylin_sales_cube/cuboid/ -segmentId bcf62d3f-8f0b-46bf-a9c5-6fac9862b892 -confPath /usr/apache-kylin/conf -cubename kylin_sales_cube
Abstract Application args:-hiveTable kylin_intermediate_kylin_sales_cube_bcf62d3f_8f0b_46bf_a9c5_6fac9862b892 -output hdfs:///kylin/kylin_metadata/kylin-f2d1e3ec-e8a5-47a1-9290-fe12d2289857/kylin_sales_cube/cuboid/ -segmentId bcf62d3f-8f0b-46bf-a9c5-6fac9862b892 -confPath /usr/apache-kylin/conf -cubename kylin_sales_cube
17/03/02 00:28:10 INFO spark.SparkContext: Running Spark version 1.6.3
17/03/02 00:28:11 INFO spark.SecurityManager: Changing view acls to: root
17/03/02 00:28:11 INFO spark.SecurityManager: Changing modify acls to: root
17/03/02 00:28:11 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
17/03/02 00:28:14 WARN internal.ThreadLocalRandom: Failed to generate a seed from SecureRandom within 3 seconds. Not enough entrophy?
17/03/02 00:28:14 INFO util.Utils: Successfully started service 'sparkDriver' on port 42228.
17/03/02 00:28:15 INFO slf4j.Slf4jLogger: Slf4jLogger started
17/03/02 00:28:15 INFO Remoting: Starting remoting
17/03/02 00:28:15 INFO Remoting: Remoting started; listening on addresses :[akka.tcp://sparkDriverActorSystem@192.168.1.110:56302<http://sparkDriverActorSystem@192.168.1.110:56302>]
17/03/02 00:28:15 INFO util.Utils: Successfully started service 'sparkDriverActorSystem' on port 56302.
17/03/02 00:28:15 INFO spark.SparkEnv: Registering MapOutputTracker
17/03/02 00:28:15 INFO spark.SparkEnv: Registering BlockManagerMaster
17/03/02 00:28:15 INFO storage.DiskBlockManager: Created local directory at /tmp/blockmgr-f8bf5a50-ba6d-43ee-8050-cacc02fb558a
17/03/02 00:28:15 INFO storage.MemoryStore: MemoryStore started with capacity 511.1 MB
17/03/02 00:28:15 INFO spark.SparkEnv: Registering OutputCommitCoordinator
17/03/02 00:28:15 INFO server.Server: jetty-8.y.z-SNAPSHOT
17/03/02 00:28:15 INFO server.AbstractConnector: Started SelectChannelConnector@0.0.0.0:4040<http://SelectChannelConnector@0.0.0.0:4040>
17/03/02 00:28:15 INFO util.Utils: Successfully started service 'SparkUI' on port 4040.
17/03/02 00:28:15 INFO ui.SparkUI: Started SparkUI at http://192.168.1.110:4040
17/03/02 00:28:15 INFO spark.HttpFileServer: HTTP File server directory is /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/httpd-04d9ef4d-e90a-4bb9-a268-67ccdfbd07dd
17/03/02 00:28:15 INFO spark.HttpServer: Starting HTTP Server
17/03/02 00:28:15 INFO server.Server: jetty-8.y.z-SNAPSHOT
17/03/02 00:28:15 INFO server.AbstractConnector: Started SocketConnector@0.0.0.0:49210<http://SocketConnector@0.0.0.0:49210>
17/03/02 00:28:15 INFO util.Utils: Successfully started service 'HTTP file server' on port 49210.
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/apache-kylin/spark/lib/spark-assembly-1.6.3-hadoop2.6.0.jar at http://192.168.1.110:49210/jars/spark-assembly-1.6.3-hadoop2.6.0.jar with timestamp 1488432496261
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/htrace-core-3.1.0-incubating.jar at http://192.168.1.110:49210/jars/htrace-core-3.1.0-incubating.jar with timestamp 1488432496265
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/hbase-client-1.1.2.2.5.3.0-37.jar at http://192.168.1.110:49210/jars/hbase-client-1.1.2.2.5.3.0-37.jar with timestamp 1488432496268
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/hbase-common-1.1.2.2.5.3.0-37.jar at http://192.168.1.110:49210/jars/hbase-common-1.1.2.2.5.3.0-37.jar with timestamp 1488432496269
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/hbase-protocol-1.1.2.2.5.3.0-37.jar at http://192.168.1.110:49210/jars/hbase-protocol-1.1.2.2.5.3.0-37.jar with timestamp 1488432496279
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/metrics-core-2.2.0.jar at http://192.168.1.110:49210/jars/metrics-core-2.2.0.jar with timestamp 1488432496280
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/hdp/2.5.3.0-37/hbase/lib/guava-12.0.1.jar at http://192.168.1.110:49210/jars/guava-12.0.1.jar with timestamp 1488432496283
17/03/02 00:28:16 INFO spark.SparkContext: Added JAR file:/usr/apache-kylin/lib/kylin-job-2.0.0-SNAPSHOT.jar at http://192.168.1.110:49210/jars/kylin-job-2.0.0-SNAPSHOT.jar with timestamp 1488432496294
17/03/02 00:28:16 INFO impl.TimelineClientImpl: Timeline service address: http://hdp01.example.local:8188/ws/v1/timeline/
17/03/02 00:28:16 INFO client.RMProxy: Connecting to ResourceManager at hdp01.example.local/192.168.1.105:8050<http://192.168.1.105:8050>
17/03/02 00:28:17 INFO yarn.Client: Requesting a new application from cluster with 5 NodeManagers
17/03/02 00:28:17 INFO yarn.Client: Verifying our application has not requested more than the maximum memory capability of the cluster (20480 MB per container)
17/03/02 00:28:17 INFO yarn.Client: Will allocate AM container, with 896 MB memory including 384 MB overhead
17/03/02 00:28:17 INFO yarn.Client: Setting up container launch context for our AM
17/03/02 00:28:17 INFO yarn.Client: Setting up the launch environment for our AM container
17/03/02 00:28:17 INFO yarn.Client: Preparing resources for our AM container
17/03/02 00:28:17 INFO yarn.Client: Uploading resource file:/usr/apache-kylin/spark/lib/spark-assembly-1.6.3-hadoop2.6.0.jar -> hdfs://hdp01.example.local:8020/user/root/.sparkStaging/application_1488353611011_0192/spark-assembly-1.6.3-hadoop2.6.0.jar
17/03/02 00:28:19 INFO yarn.Client: Uploading resource file:/etc/hbase/2.5.3.0-37/0/hbase-site.xml -> hdfs://hdp01.example.local:8020/user/root/.sparkStaging/application_1488353611011_0192/hbase-site.xml
17/03/02 00:28:19 INFO yarn.Client: Uploading resource file:/tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/__spark_conf__7834996724445524283.zip -> hdfs://hdp01.example.local:8020/user/root/.sparkStaging/application_1488353611011_0192/__spark_conf__7834996724445524283.zip
17/03/02 00:28:19 INFO spark.SecurityManager: Changing view acls to: root
17/03/02 00:28:19 INFO spark.SecurityManager: Changing modify acls to: root
17/03/02 00:28:19 INFO spark.SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(root); users with modify permissions: Set(root)
17/03/02 00:28:19 INFO yarn.Client: Submitting application 192 to ResourceManager
17/03/02 00:28:19 INFO impl.YarnClientImpl: Submitted application application_1488353611011_0192
17/03/02 00:28:20 INFO yarn.Client: Application report for application_1488353611011_0192 (state: ACCEPTED)
17/03/02 00:28:20 INFO yarn.Client:
                 client token: N/A
                diagnostics: AM container is launched, waiting for AM container to Register with RM
                ApplicationMaster host: N/A
                ApplicationMaster RPC port: -1
                queue: default
                start time: 1488432499799
                final status: UNDEFINED
                tracking URL: http://hdp01.example.local:8088/proxy/application_1488353611011_0192/
                user: root
17/03/02 00:28:21 INFO yarn.Client: Application report for application_1488353611011_0192 (state: ACCEPTED)
17/03/02 00:28:22 INFO yarn.Client: Application report for application_1488353611011_0192 (state: ACCEPTED)
17/03/02 00:28:23 INFO yarn.Client: Application report for application_1488353611011_0192 (state: ACCEPTED)
17/03/02 00:28:24 INFO yarn.Client: Application report for application_1488353611011_0192 (state: ACCEPTED)
17/03/02 00:28:25 INFO cluster.YarnSchedulerBackend$YarnSchedulerEndpoint: ApplicationMaster registered as NettyRpcEndpointRef(null)
17/03/02 00:28:25 INFO cluster.YarnClientSchedulerBackend: Add WebUI Filter. org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter, Map(PROXY_HOSTS -> hdp01.example.local, PROXY_URI_BASES -> http://hdp01.example.local:8088/proxy/application_1488353611011_0192), /proxy/application_1488353611011_0192
17/03/02 00:28:25 INFO ui.JettyUtils: Adding filter: org.apache.hadoop.yarn.server.webproxy.amfilter.AmIpFilter
17/03/02 00:28:25 INFO yarn.Client: Application report for application_1488353611011_0192 (state: RUNNING)
17/03/02 00:28:25 INFO yarn.Client:
                 client token: N/A
                diagnostics: N/A
                ApplicationMaster host: 192.168.1.108
                ApplicationMaster RPC port: 0
                queue: default
                start time: 1488432499799
                final status: UNDEFINED
                tracking URL: http://hdp01.example.local:8088/proxy/application_1488353611011_0192/
                user: root
17/03/02 00:28:25 INFO cluster.YarnClientSchedulerBackend: Application application_1488353611011_0192 has started running.
17/03/02 00:28:25 INFO util.Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 49875.
17/03/02 00:28:25 INFO netty.NettyBlockTransferService: Server created on 49875
17/03/02 00:28:25 INFO storage.BlockManagerMaster: Trying to register BlockManager
17/03/02 00:28:25 INFO storage.BlockManagerMasterEndpoint: Registering block manager 192.168.1.110:49875<http://192.168.1.110:49875> with 511.1 MB RAM, BlockManagerId(driver, 192.168.1.110, 49875)
17/03/02 00:28:25 INFO storage.BlockManagerMaster: Registered BlockManager
17/03/02 00:28:31 INFO cluster.YarnClientSchedulerBackend: Registered executor NettyRpcEndpointRef(null) (hdp04.example.local:32910) with ID 2
17/03/02 00:28:31 INFO storage.BlockManagerMasterEndpoint: Registering block manager hdp04.example.local:40965 with 511.1 MB RAM, BlockManagerId(2, hdp04.example.local, 40965)
17/03/02 00:28:31 INFO cluster.YarnClientSchedulerBackend: Registered executor NettyRpcEndpointRef(null) (hdp02.example.local:60823) with ID 1
17/03/02 00:28:31 INFO storage.BlockManagerMasterEndpoint: Registering block manager hdp02.example.local:47512 with 511.1 MB RAM, BlockManagerId(1, hdp02.example.local, 47512)
17/03/02 00:28:33 INFO cluster.YarnClientSchedulerBackend: Registered executor NettyRpcEndpointRef(null) (hdp07.example.local:60987) with ID 3
17/03/02 00:28:33 INFO cluster.YarnClientSchedulerBackend: SchedulerBackend is ready for scheduling beginning after reached minRegisteredResourcesRatio: 0.8
17/03/02 00:28:33 INFO util.ClassUtil: Adding path /usr/apache-kylin/conf to class path
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin_job_conf_inmem.xml to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin_job_conf_inmem.xml
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin_job_conf_inmem.xml at http://192.168.1.110:49210/files/kylin_job_conf_inmem.xml with timestamp 1488432513764
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin-kafka-consumer.xml to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin-kafka-consumer.xml
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin-kafka-consumer.xml at http://192.168.1.110:49210/files/kylin-kafka-consumer.xml with timestamp 1488432513772
17/03/02 00:28:33 INFO storage.BlockManagerMasterEndpoint: Registering block manager hdp07.example.local:37831 with 511.1 MB RAM, BlockManagerId(3, hdp07.example.local, 37831)
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin-tools-log4j.properties to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin-tools-log4j.properties
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin-tools-log4j.properties at http://192.168.1.110:49210/files/kylin-tools-log4j.properties with timestamp 1488432513779
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin_job_conf.xml to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin_job_conf.xml
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin_job_conf.xml at http://192.168.1.110:49210/files/kylin_job_conf.xml with timestamp 1488432513786
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin-server-log4j.properties to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin-server-log4j.properties
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin-server-log4j.properties at http://192.168.1.110:49210/files/kylin-server-log4j.properties with timestamp 1488432513793
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin_hive_conf.xml to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin_hive_conf.xml
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin_hive_conf.xml at http://192.168.1.110:49210/files/kylin_hive_conf.xml with timestamp 1488432513798
17/03/02 00:28:33 INFO util.Utils: Copying /usr/apache-kylin/conf/kylin.properties to /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/userFiles-5194bfbb-0252-4858-8267-341774d6d179/kylin.properties
17/03/02 00:28:33 INFO spark.SparkContext: Added file /usr/apache-kylin/conf/kylin.properties at http://192.168.1.110:49210/files/kylin.properties with timestamp 1488432513803
17/03/02 00:28:33 INFO common.KylinConfig: Use KYLIN_CONF=/usr/apache-kylin/conf
17/03/02 00:28:33 INFO common.KylinConfig: Initialized a new KylinConfig from getInstanceFromEnv : 260727363
17/03/02 00:28:34 INFO hive.HiveContext: Initializing execution hive, version 1.2.1
17/03/02 00:28:34 INFO client.ClientWrapper: Inspected Hadoop version: 2.6.0
17/03/02 00:28:34 INFO client.ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.6.0
17/03/02 00:28:35 INFO metastore.HiveMetaStore: 0: Opening raw store with implemenation class:org.apache.hadoop.hive.metastore.ObjectStore
17/03/02 00:28:35 INFO metastore.ObjectStore: ObjectStore, initialize called
17/03/02 00:28:35 INFO DataNucleus.Persistence: Property hive.metastore.integral.jdo.pushdown unknown - will be ignored
17/03/02 00:28:35 INFO DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored
17/03/02 00:28:37 INFO metastore.ObjectStore: Setting MetaStore object pin classes with hive.metastore.cache.pinobjtypes="Table,StorageDescriptor,SerDeInfo,Partition,Database,Type,FieldSchema,Order"
17/03/02 00:28:38 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
17/03/02 00:28:38 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
17/03/02 00:28:39 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MFieldSchema" is tagged as "embedded-only" so does not have its own datastore table.
17/03/02 00:28:39 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MOrder" is tagged as "embedded-only" so does not have its own datastore table.
17/03/02 00:28:39 INFO metastore.MetaStoreDirectSql: Using direct SQL, underlying DB is DERBY
17/03/02 00:28:39 INFO metastore.ObjectStore: Initialized ObjectStore
17/03/02 00:28:39 WARN metastore.ObjectStore: Version information not found in metastore. hive.metastore.schema.verification is not enabled so recording the schema version 1.2.0
17/03/02 00:28:39 WARN metastore.ObjectStore: Failed to get database default, returning NoSuchObjectException
17/03/02 00:28:39 INFO metastore.HiveMetaStore: Added admin role in metastore
17/03/02 00:28:39 INFO metastore.HiveMetaStore: Added public role in metastore
17/03/02 00:28:39 INFO metastore.HiveMetaStore: No user is added in admin role, since config is empty
17/03/02 00:28:39 INFO metastore.HiveMetaStore: 0: get_all_databases
17/03/02 00:28:39 INFO HiveMetaStore.audit: ugi=root  ip=unknown-ip-addr      cmd=get_all_databases
17/03/02 00:28:39 INFO metastore.HiveMetaStore: 0: get_functions: db=default pat=*
17/03/02 00:28:39 INFO HiveMetaStore.audit: ugi=root  ip=unknown-ip-addr      cmd=get_functions: db=default pat=*
17/03/02 00:28:39 INFO DataNucleus.Datastore: The class "org.apache.hadoop.hive.metastore.model.MResourceUri" is tagged as "embedded-only" so does not have its own datastore table.
17/03/02 00:28:39 INFO session.SessionState: Created local directory: /tmp/9c1771be-4608-4810-8f30-14eefeed50c8_resources
17/03/02 00:28:39 INFO session.SessionState: Created HDFS directory: /tmp/hive/root/9c1771be-4608-4810-8f30-14eefeed50c8
17/03/02 00:28:39 INFO session.SessionState: Created local directory: /tmp/root/9c1771be-4608-4810-8f30-14eefeed50c8
17/03/02 00:28:39 INFO session.SessionState: Created HDFS directory: /tmp/hive/root/9c1771be-4608-4810-8f30-14eefeed50c8/_tmp_space.db
17/03/02 00:28:40 INFO hive.HiveContext: default warehouse location is /user/hive/warehouse
17/03/02 00:28:40 INFO hive.HiveContext: Initializing HiveMetastoreConnection version 1.2.1 using Spark classes.
17/03/02 00:28:40 INFO client.ClientWrapper: Inspected Hadoop version: 2.6.0
17/03/02 00:28:40 INFO client.ClientWrapper: Loaded org.apache.hadoop.hive.shims.Hadoop23Shims for Hadoop version 2.6.0
17/03/02 00:28:40 INFO hive.metastore: Trying to connect to metastore with URI thrift://hdp02.example.local:9083
17/03/02 00:28:40 INFO hive.metastore: Connected to metastore.
17/03/02 00:28:40 INFO session.SessionState: Created local directory: /tmp/1c90a0e8-1819-4c96-876e-f2a5ec3d3027_resources
17/03/02 00:28:40 INFO session.SessionState: Created HDFS directory: /tmp/hive/root/1c90a0e8-1819-4c96-876e-f2a5ec3d3027
17/03/02 00:28:40 INFO session.SessionState: Created local directory: /tmp/root/1c90a0e8-1819-4c96-876e-f2a5ec3d3027
17/03/02 00:28:40 INFO session.SessionState: Created HDFS directory: /tmp/hive/root/1c90a0e8-1819-4c96-876e-f2a5ec3d3027/_tmp_space.db
17/03/02 00:28:41 INFO cube.CubeManager: Initializing CubeManager with config kylin_metadata@hbase
17/03/02 00:28:41 INFO persistence.ResourceStore: Using metadata url kylin_metadata@hbase for resource store
17/03/02 00:28:41 INFO hbase.HBaseConnection: connection is null or closed, creating a new one
17/03/02 00:28:41 INFO zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x6c4e486e connecting to ZooKeeper ensemble=localhost:2181
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:host.name<http://host.name>=hdp06.example.local
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.version=1.8.0_77
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/jdk64/jdk1.8.0_77/jre
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/apache-kylin/spark/conf/:/usr/apache-kylin/spark/lib/spark-assembly-1.6.3-hadoop2.6.0.jar:/usr/apache-kylin/spark/lib/datanucleus-core-3.2.10.jar:/usr/apache-kylin/spark/lib/datanucleus-rdbms-3.2.9.jar:/usr/apache-kylin/spark/lib/datanucleus-api-jdo-3.2.6.jar:/etc/hadoop/conf/
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.library.path=::/usr/hdp/2.5.3.0-37/hadoop/lib/native/Linux-amd64-64:/usr/hdp/2.5.3.0-37/hadoop/lib/native:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:os.name<http://os.name>=Linux
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.32-642.el6.x86_64
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:user.name<http://user.name>=root
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:user.home=/root
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Client environment:user.dir=/usr/apache-kylin
17/03/02 00:28:41 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:2181 sessionTimeout=90000 watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@1c65ec63<mailto:watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@1c65ec63>
17/03/02 00:28:41 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:41 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:41 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
17/03/02 00:28:42 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:42 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:42 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
17/03/02 00:28:43 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:43 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:44 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:44 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:44 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
17/03/02 00:28:45 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:45 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:47 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:47 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:48 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:49 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:49 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:49 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
17/03/02 00:28:50 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:50 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:51 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:51 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:52 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:52 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:53 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:53 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:54 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:55 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:55 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:56 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:56 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:58 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:58 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:58 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
17/03/02 00:28:58 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper exists failed after 4 attempts
17/03/02 00:28:58 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to set watcher on znode (/hbase/hbaseid)
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:221)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:418)
                at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:65)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:105)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:886)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:642)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
                at org.apache.kylin.storage.hbase.HBaseConnection.get(HBaseConnection.java:226)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.getConnection(HBaseResourceStore.java:73)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:28:58 ERROR zookeeper.ZooKeeperWatcher: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:221)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:418)
                at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:65)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:105)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:886)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:642)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
                at org.apache.kylin.storage.hbase.HBaseConnection.get(HBaseConnection.java:226)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.getConnection(HBaseResourceStore.java:73)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:28:58 WARN client.ZooKeeperRegistry: Can't retrieve clusterId from Zookeeper
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1045)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:221)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:418)
                at org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:65)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:105)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.retrieveClusterId(ConnectionManager.java:886)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.<init>(ConnectionManager.java:642)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:238)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:218)
                at org.apache.hadoop.hbase.client.ConnectionFactory.createConnection(ConnectionFactory.java:119)
                at org.apache.kylin.storage.hbase.HBaseConnection.get(HBaseConnection.java:226)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.getConnection(HBaseResourceStore.java:73)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:28:59 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:28:59 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:28:59 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:00 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:00 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:00 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:01 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:01 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:02 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:02 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:02 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:03 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:03 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:04 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:04 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:05 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:05 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:06 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:06 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:06 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:07 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:07 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:09 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:09 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:10 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:10 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:11 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:11 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:12 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:12 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:13 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:13 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:14 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:14 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:15 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:15 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:15 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:15 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getChildren failed after 4 attempts
17/03/02 00:29:15 WARN zookeeper.MetaTableLocator: Got ZK exception org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase
17/03/02 00:29:16 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:16 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:16 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:17 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:17 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:17 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:18 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:18 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:20 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:20 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:20 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:21 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:21 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:22 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:22 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:23 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:23 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:24 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:24 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:24 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:25 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:25 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:26 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:26 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:27 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:27 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:28 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:28 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:29 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:29 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:31 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:31 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:32 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:32 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:33 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:33 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:33 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:33 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts
17/03/02 00:29:33 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:29:33 ERROR zookeeper.ZooKeeperWatcher: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:29:34 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:34 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:34 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:35 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:35 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:35 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:36 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:36 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:37 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:37 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:37 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:38 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:38 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:39 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:39 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:41 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:41 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:42 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:42 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:42 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:43 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:43 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:44 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:44 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:45 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:45 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:46 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:46 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:47 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:47 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:48 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:48 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:49 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:49 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:50 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:50 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:51 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:51 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts
17/03/02 00:29:51 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:29:51 ERROR zookeeper.ZooKeeperWatcher: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:29:52 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:52 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:52 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:53 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:53 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:53 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:54 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:54 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:55 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:55 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:55 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:29:56 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:56 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:57 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:57 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:58 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:58 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:59 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:29:59 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:29:59 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:00 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:00 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:01 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:01 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:03 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:03 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:04 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:04 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:05 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:05 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:06 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:06 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:07 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:07 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:08 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:08 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:08 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:08 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts
17/03/02 00:30:08 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:30:08 ERROR zookeeper.ZooKeeperWatcher: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:30:09 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:09 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:09 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:10 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:10 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:10 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:11 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:11 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:12 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:12 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:13 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:14 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:14 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:15 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:15 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:16 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:16 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:17 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:17 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:17 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:18 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:18 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:19 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:19 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:20 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:20 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:21 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:21 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:22 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:22 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:23 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:23 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:25 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:25 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:26 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:26 WARN zookeeper.ClientCnxn: Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection refused
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
                at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
                at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
17/03/02 00:30:26 WARN zookeeper.RecoverableZooKeeper: Possibly transient ZooKeeper, quorum=localhost:2181, exception=org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
17/03/02 00:30:26 ERROR zookeeper.RecoverableZooKeeper: ZooKeeper getData failed after 4 attempts
17/03/02 00:30:26 WARN zookeeper.ZKUtil: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Unable to get data of znode /hbase/meta-region-server
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:30:26 ERROR zookeeper.ZooKeeperWatcher: hconnection-0x6c4e486e0x0, quorum=localhost:2181, baseZNode=/hbase Received unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/meta-region-server
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
                at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
                at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1155)
                at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:359)
                at org.apache.hadoop.hbase.zookeeper.ZKUtil.getData(ZKUtil.java:622)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionState(MetaTableLocator.java:491)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.getMetaRegionLocation(MetaTableLocator.java:172)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:608)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:589)
                at org.apache.hadoop.hbase.zookeeper.MetaTableLocator.blockUntilAvailable(MetaTableLocator.java:568)
                at org.apache.hadoop.hbase.client.ZooKeeperRegistry.getMetaRegionLocation(ZooKeeperRegistry.java:61)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateMeta(ConnectionManager.java:1192)
                at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1159)
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:300)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
17/03/02 00:30:26 ERROR persistence.ResourceStore: Create new store instance failed
java.lang.reflect.InvocationTargetException
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.IllegalArgumentException: File not exist by 'kylin_metadata@hbase': /usr/apache-kylin/kylin_metadata@hbase
                at org.apache.kylin.common.persistence.FileResourceStore.<init>(FileResourceStore.java:49)
                ... 22 more
17/03/02 00:30:26 ERROR persistence.ResourceStore: Create new store instance failed
java.lang.reflect.InvocationTargetException
                at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
                at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
                at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
                at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:91)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get the locations
                at org.apache.hadoop.hbase.client.RpcRetryingCallerWithReadReplicas.getRegionLocations(RpcRetryingCallerWithReadReplicas.java:312)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:156)
                at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas.call(ScannerCallableWithReplicas.java:60)
                at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
                at org.apache.hadoop.hbase.client.ClientScanner.call(ClientScanner.java:327)
                at org.apache.hadoop.hbase.client.ClientScanner.nextScanner(ClientScanner.java:302)
                at org.apache.hadoop.hbase.client.ClientScanner.initializeScannerInConstruction(ClientScanner.java:167)
                at org.apache.hadoop.hbase.client.ClientScanner.<init>(ClientScanner.java:162)
                at org.apache.hadoop.hbase.client.HTable.getScanner(HTable.java:794)
                at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:602)
                at org.apache.hadoop.hbase.MetaTableAccessor.tableExists(MetaTableAccessor.java:366)
                at org.apache.hadoop.hbase.client.HBaseAdmin.tableExists(HBaseAdmin.java:405)
                at org.apache.kylin.storage.hbase.HBaseConnection.tableExists(HBaseConnection.java:248)
                at org.apache.kylin.storage.hbase.HBaseConnection.createHTableIfNeeded(HBaseConnection.java:270)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.createHTableIfNeeded(HBaseResourceStore.java:90)
                at org.apache.kylin.storage.hbase.HBaseResourceStore.<init>(HBaseResourceStore.java:86)
                ... 22 more
Exception in thread "main" java.lang.RuntimeException: error execute org.apache.kylin.engine.spark.SparkCubingByLayer
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:42)
                at org.apache.kylin.common.util.SparkEntry.main(SparkEntry.java:44)
                at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
                at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                at java.lang.reflect.Method.invoke(Method.java:498)
                at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:731)
                at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:181)
                at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:206)
                at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:121)
                at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.IllegalArgumentException: Failed to find metadata store by url: kylin_metadata@hbase
                at org.apache.kylin.common.persistence.ResourceStore.createResourceStore(ResourceStore.java:99)
                at org.apache.kylin.common.persistence.ResourceStore.getStore(ResourceStore.java:110)
                at org.apache.kylin.cube.CubeManager.getStore(CubeManager.java:811)
                at org.apache.kylin.cube.CubeManager.loadAllCubeInstance(CubeManager.java:731)
                at org.apache.kylin.cube.CubeManager.<init>(CubeManager.java:142)
                at org.apache.kylin.cube.CubeManager.getInstance(CubeManager.java:106)
                at org.apache.kylin.engine.spark.SparkCubingByLayer.execute(SparkCubingByLayer.java:159)
                at org.apache.kylin.common.util.AbstractApplication.execute(AbstractApplication.java:37)
                ... 10 more
17/03/02 00:30:26 INFO client.ConnectionManager$HConnectionImplementation: Closing zookeeper sessionid=0x0
17/03/02 00:30:26 INFO spark.SparkContext: Invoking stop() from shutdown hook
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/static/sql,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/SQL/execution/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/SQL/execution,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/SQL/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/SQL,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/metrics/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/stage/kill,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/api,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/static,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/threadDump/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/threadDump,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/executors,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/environment/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/environment,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/storage/rdd/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/storage/rdd,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/storage/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/storage,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/pool/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/pool,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/stage/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/stage,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/stages,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/jobs/job/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/jobs/job,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/jobs/json,null}
17/03/02 00:30:26 INFO handler.ContextHandler: stopped o.s.j.s.ServletContextHandler{/jobs,null}
17/03/02 00:30:26 INFO ui.SparkUI: Stopped Spark web UI at http://192.168.1.110:4040
17/03/02 00:30:26 INFO cluster.YarnClientSchedulerBackend: Shutting down all executors
17/03/02 00:30:26 INFO cluster.YarnClientSchedulerBackend: Interrupting monitor thread
17/03/02 00:30:26 INFO cluster.YarnClientSchedulerBackend: Asking each executor to shut down
17/03/02 00:30:26 INFO cluster.YarnClientSchedulerBackend: Stopped
17/03/02 00:30:26 INFO spark.MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
17/03/02 00:30:26 INFO storage.MemoryStore: MemoryStore cleared
17/03/02 00:30:26 INFO storage.BlockManager: BlockManager stopped
17/03/02 00:30:26 INFO storage.BlockManagerMaster: BlockManagerMaster stopped
17/03/02 00:30:26 INFO scheduler.OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
17/03/02 00:30:26 INFO spark.SparkContext: Successfully stopped SparkContext
17/03/02 00:30:26 INFO util.ShutdownHookManager: Shutdown hook called
17/03/02 00:30:26 INFO util.ShutdownHookManager: Deleting directory /tmp/spark-1cb7bdf6-2226-49c6-ac37-3c625f6fa7c6
17/03/02 00:30:26 INFO remote.RemoteActorRefProvider$RemotingTerminator: Shutting down remote daemon.
17/03/02 00:30:26 INFO util.ShutdownHookManager: Deleting directory /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d/httpd-04d9ef4d-e90a-4bb9-a268-67ccdfbd07dd
17/03/02 00:30:26 INFO remote.RemoteActorRefProvider$RemotingTerminator: Remote daemon shut down; proceeding with flushing remote transports.
17/03/02 00:30:26 INFO remote.RemoteActorRefProvider$RemotingTerminator: Remoting shut down.
17/03/02 00:30:26 INFO util.ShutdownHookManager: Deleting directory /tmp/spark-4c402d5d-1179-4413-9f26-f4b4f44a613d
17/03/02 00:30:27 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:2181<http://127.0.0.1:2181>. Will not attempt to authenticate using SASL (unknown error)
17/03/02 00:30:27 INFO zookeeper.ZooKeeper: Session: 0x0 closed
17/03/02 00:30:27 INFO zookeeper.ClientCnxn: EventThread shut down


So anyone have any solution for this.

THANKS,


________________________________
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________________________________
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