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From "Sangjin Lee (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-5379) TestHBaseTimelineStorage. testWriteApplicationToHBase() fails intermittently
Date Thu, 14 Jul 2016 16:30:20 GMT
Sangjin Lee created YARN-5379:
---------------------------------

             Summary: TestHBaseTimelineStorage. testWriteApplicationToHBase() fails intermittently
                 Key: YARN-5379
                 URL: https://issues.apache.org/jira/browse/YARN-5379
             Project: Hadoop YARN
          Issue Type: Bug
          Components: test, timelineserver
    Affects Versions: 3.0.0-alpha1
            Reporter: Sangjin Lee
            Priority: Minor


The {{TestHBaseTimelineStorage. testWriteApplicationToHBase()}} test seems to fail intermittently:
{noformat}
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertTrue(Assert.java:52)
	at org.apache.hadoop.yarn.server.timelineservice.storage.TestHBaseTimelineStorage.testWriteApplicationToHBase(TestHBaseTimelineStorage.java:817)
{noformat}

The stdout output:
{noformat}
2016-07-13 00:15:48,883 INFO  [main] zookeeper.RecoverableZooKeeper (RecoverableZooKeeper.java:<init>(120))
- Process identifier=hconnection-0x2b7962a2 connecting to ZooKeeper ensemble=localhost:53474
2016-07-13 00:15:48,883 INFO  [main] zookeeper.ZooKeeper (ZooKeeper.java:<init>(438))
- Initiating client connection, connectString=localhost:53474 sessionTimeout=90000 watcher=hconnection-0x2b7962a20x0,
quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,886 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975))
- Opening socket connection to server localhost/127.0.0.1:53474. Will not attempt to authenticate
using SASL (unknown error)
2016-07-13 00:15:48,887 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852))
- Socket connection established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,887 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.NIOServerCnxnFactory
(NIOServerCnxnFactory.java:run(197)) - Accepted socket connection from /127.0.0.1:38097
2016-07-13 00:15:48,887 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.ZooKeeperServer
(ZooKeeperServer.java:processConnectRequest(868)) - Client attempting to establish new session
at /127.0.0.1:38097
2016-07-13 00:15:48,896 INFO  [SyncThread:0] server.ZooKeeperServer (ZooKeeperServer.java:finishSessionInit(617))
- Established session 0x155e19baa520025 with negotiated timeout 40000 for client /127.0.0.1:38097
2016-07-13 00:15:48,896 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235))
- Session establishment complete on server localhost/127.0.0.1:53474, sessionid = 0x155e19baa520025,
negotiated timeout = 40000
2016-07-13 00:15:48,911 INFO  [main] zookeeper.RecoverableZooKeeper (RecoverableZooKeeper.java:<init>(120))
- Process identifier=hconnection-0x32130e61 connecting to ZooKeeper ensemble=localhost:53474
2016-07-13 00:15:48,912 INFO  [main] zookeeper.ZooKeeper (ZooKeeper.java:<init>(438))
- Initiating client connection, connectString=localhost:53474 sessionTimeout=90000 watcher=hconnection-0x32130e610x0,
quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,917 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975))
- Opening socket connection to server localhost/127.0.0.1:53474. Will not attempt to authenticate
using SASL (unknown error)
2016-07-13 00:15:48,918 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.NIOServerCnxnFactory
(NIOServerCnxnFactory.java:run(197)) - Accepted socket connection from /127.0.0.1:38098
2016-07-13 00:15:48,921 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852))
- Socket connection established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,921 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.ZooKeeperServer
(ZooKeeperServer.java:processConnectRequest(868)) - Client attempting to establish new session
at /127.0.0.1:38098
2016-07-13 00:15:48,929 INFO  [SyncThread:0] server.ZooKeeperServer (ZooKeeperServer.java:finishSessionInit(617))
- Established session 0x155e19baa520026 with negotiated timeout 40000 for client /127.0.0.1:38098
2016-07-13 00:15:48,929 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235))
- Session establishment complete on server localhost/127.0.0.1:53474, sessionid = 0x155e19baa520026,
negotiated timeout = 40000
2016-07-13 00:15:48,938 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(541))
- closing the entity table
2016-07-13 00:15:48,938 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(546))
- closing the app_flow table
2016-07-13 00:15:48,938 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(551))
- closing the application table
2016-07-13 00:15:48,941 INFO  [RpcServer.reader=1,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3 port: 35467 with
version info: version: "1.1.3" url: "git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16 18:31:39 PST
2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:48,950 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(555))
- closing the flow run table
2016-07-13 00:15:48,957 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(560))
- closing the flowActivityTable table
2016-07-13 00:15:48,957 INFO  [main] storage.HBaseTimelineWriterImpl (HBaseTimelineWriterImpl.java:serviceStop(565))
- closing the hbase Connection
2016-07-13 00:15:48,958 INFO  [main] client.ConnectionManager$HConnectionImplementation (ConnectionManager.java:closeZooKeeperWatcher(1677))
- Closing zookeeper sessionid=0x155e19baa520026
2016-07-13 00:15:48,958 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor
(PrepRequestProcessor.java:pRequest2Txn(494)) - Processed session termination for sessionid:
0x155e19baa520026
2016-07-13 00:15:48,968 INFO  [main] zookeeper.ZooKeeper (ZooKeeper.java:close(684)) - Session:
0x155e19baa520026 closed
2016-07-13 00:15:48,968 INFO  [main-EventThread] zookeeper.ClientCnxn (ClientCnxn.java:run(512))
- EventThread shut down
2016-07-13 00:15:48,968 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.NIOServerCnxn
(NIOServerCnxn.java:closeSock(1007)) - Closed socket connection for client /127.0.0.1:38098
which had sessionid 0x155e19baa520026
2016-07-13 00:15:48,979 INFO  [main] zookeeper.RecoverableZooKeeper (RecoverableZooKeeper.java:<init>(120))
- Process identifier=hconnection-0x4596f8f3 connecting to ZooKeeper ensemble=localhost:53474
2016-07-13 00:15:48,979 INFO  [main] zookeeper.ZooKeeper (ZooKeeper.java:<init>(438))
- Initiating client connection, connectString=localhost:53474 sessionTimeout=90000 watcher=hconnection-0x4596f8f30x0,
quorum=localhost:53474, baseZNode=/hbase
2016-07-13 00:15:48,980 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:logStartConnect(975))
- Opening socket connection to server localhost/127.0.0.1:53474. Will not attempt to authenticate
using SASL (unknown error)
2016-07-13 00:15:48,981 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:primeConnection(852))
- Socket connection established to localhost/127.0.0.1:53474, initiating session
2016-07-13 00:15:48,981 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.NIOServerCnxnFactory
(NIOServerCnxnFactory.java:run(197)) - Accepted socket connection from /127.0.0.1:38100
2016-07-13 00:15:48,981 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.ZooKeeperServer
(ZooKeeperServer.java:processConnectRequest(868)) - Client attempting to establish new session
at /127.0.0.1:38100
2016-07-13 00:15:48,987 INFO  [SyncThread:0] server.ZooKeeperServer (ZooKeeperServer.java:finishSessionInit(617))
- Established session 0x155e19baa520027 with negotiated timeout 40000 for client /127.0.0.1:38100
2016-07-13 00:15:48,988 INFO  [main-SendThread(localhost:53474)] zookeeper.ClientCnxn (ClientCnxn.java:onConnected(1235))
- Session establishment complete on server localhost/127.0.0.1:53474, sessionid = 0x155e19baa520027,
negotiated timeout = 40000
2016-07-13 00:15:48,992 INFO  [RpcServer.reader=2,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3 port: 35470 with
version info: version: "1.1.3" url: "git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16 18:31:39 PST
2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:49,001 INFO  [RpcServer.reader=3,bindAddress=2588a1932efe,port=37493] hbase.Server
(RpcServer.java:processConnectionHeader(1678)) - Connection from 172.17.0.3 port: 35472 with
version info: version: "1.1.3" url: "git://diocles.local/Volumes/hbase-1.1.3RC1/hbase" revision:
"72bc50f5fafeb105b2139e42bbee3d61ca724989" user: "ndimiduk" date: "Sat Jan 16 18:31:39 PST
2016" src_checksum: "72c910d76fba182fa4e3c7e048275ca3"
2016-07-13 00:15:49,010 INFO  [main] storage.HBaseTimelineReaderImpl (HBaseTimelineReaderImpl.java:serviceStop(64))
- closing the hbase Connection
2016-07-13 00:15:49,010 INFO  [main] client.ConnectionManager$HConnectionImplementation (ConnectionManager.java:closeZooKeeperWatcher(1677))
- Closing zookeeper sessionid=0x155e19baa520025
2016-07-13 00:15:49,011 INFO  [ProcessThread(sid:0 cport:-1):] server.PrepRequestProcessor
(PrepRequestProcessor.java:pRequest2Txn(494)) - Processed session termination for sessionid:
0x155e19baa520025
2016-07-13 00:15:49,021 INFO  [main] zookeeper.ZooKeeper (ZooKeeper.java:close(684)) - Session:
0x155e19baa520025 closed
2016-07-13 00:15:49,021 INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:53474] server.NIOServerCnxn
(NIOServerCnxn.java:closeSock(1007)) - Closed socket connection for client /127.0.0.1:38097
which had sessionid 0x155e19baa520025
2016-07-13 00:15:49,021 INFO  [main-EventThread] zookeeper.ClientCnxn (ClientCnxn.java:run(512))
- EventThread shut down
0.16 sec	1
{noformat}




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