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From Stack <st...@duboce.net>
Subject Re: EXT :Re: Failure to Launch: hbase-0.90.3 with hadoop-0.20.203.0
Date Wed, 08 Jun 2011 17:58:42 GMT
Looks like you need to copy to hbase a commons config jar; this
version of hadoop seems to depend on it:

java.lang.NoClassDefFoundError: org/apache/commons/configuration/Configuration

And you are clear that this version of hadoop does not have
sync/append so hbase will lose data on crash.
St.Ack


On Wed, Jun 8, 2011 at 10:42 AM, Ratner, Alan S (IS)
<Alan.Ratner@ngc.com> wrote:
> J-D,
>
>   Thanks for the info.  I copied the appropriate hadoop jar file to the lib directory
(and renamed the original one).  I wasn't able to figure out why zookeeper wasn't running
on my master server so I launched zookeeper directly and set HBASE_MANAGES_ZK to false.  (And
since I am running zoo 3.3.3 I copied its jar file to the lib directory.)  But it still seems
I have some sort of disconnect between HBase and Zookeeper.
>
>    Any advice would be appreciated. Thanks.
>
>
>   Zookeeper issues the following warning:
> 2011-06-06 10:43:54,541 - WARN  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@634]
- EndOfStreamException: Unable to read additional data from client sessionid 0x13064fb5fea0001,
likely client has closed socket
> 2011-06-06 10:43:54,542 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1435]
- Closed socket connection for client /10.64.155.56:42561 which had sessionid 0x13064fb5fea0001
> 2011-06-06 10:44:50,644 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.54:50653
> 2011-06-06 10:44:50,648 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.54:50653
> 2011-06-06 10:44:50,656 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.56:41696
> 2011-06-06 10:44:50,659 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0002 with negotiated timeout 40000 for client /10.64.155.54:50653
> 2011-06-06 10:44:50,661 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.57:39448
> 2011-06-06 10:44:50,662 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.56:41696
> 2011-06-06 10:44:50,665 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.57:39448
> 2011-06-06 10:44:50,676 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0003 with negotiated timeout 40000 for client /10.64.155.56:41696
> 2011-06-06 10:44:50,680 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0004 with negotiated timeout 40000 for client /10.64.155.57:39448
> 2011-06-06 10:44:50,801 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.54:50654
> 2011-06-06 10:44:50,801 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.53:35203
> 2011-06-06 10:44:50,802 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.54:50654
> 2011-06-06 10:44:50,802 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.53:35203
> 2011-06-06 10:44:50,807 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn$Factory@251]
- Accepted socket connection from /10.64.155.56:41697
> 2011-06-06 10:44:50,808 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@777]
- Client attempting to establish new session at /10.64.155.56:41697
> 2011-06-06 10:44:50,813 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0005 with negotiated timeout 40000 for client /10.64.155.54:50654
> 2011-06-06 10:44:50,823 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0006 with negotiated timeout 40000 for client /10.64.155.53:35203
> 2011-06-06 10:44:50,824 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established
session 0x13064fb5fea0007 with negotiated timeout 40000 for client /10.64.155.56:41697
>
>
> HBASE MASTER LOG
> ----------------
> Mon Jun  6 10:44:48 EDT 2011 Starting master on hadoop1 ulimit -n 1024
> 2011-06-06 10:44:49,333 INFO org.apache.hadoop.hbase.ipc.HBaseRpcMetrics: Initializing
RPC Metrics with hostName=HMaster, port=60000
> 2011-06-06 10:44:49,398 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server Responder:
starting
> 2011-06-06 10:44:49,398 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server listener on
60000: starting
> 2011-06-06 10:44:49,399 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 0
on 60000: starting
> 2011-06-06 10:44:49,399 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 1
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 2
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 3
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 4
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 5
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 6
on 60000: starting
> 2011-06-06 10:44:49,400 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 7
on 60000: starting
> 2011-06-06 10:44:49,401 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 8
on 60000: starting
> 2011-06-06 10:44:49,401 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 9
on 60000: starting
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.3-1073969,
built on 02/23/2011 22:27 GMT
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:host.name=hadoop1.aj.c2fse.northgrum.com
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.version=1.6.0_25
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.vendor=Sun
Microsystems Inc.
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.home=/home/ngc/jdk1.6.0_25/jre
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.class.path=/home/ngc/hbase-0.90.3/conf:/home/ngc/jdk1.6.0_25/lib/tools.jar:/home/ngc/hbase-0.90.3/bin/..:/home/ngc/hbase-0.90.3/bin/../hbase-0.90.3.jar:/home/ngc/hbase-0.90.3/bin/../hbase-0.90.3-tests.jar:/home/ngc/hbase-0.90.3/bin/../lib/activation-1.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/asm-3.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/avro-1.3.3.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-cli-1.2.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-codec-1.4.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-el-1.0.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-httpclient-3.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-lang-2.5.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-logging-1.1.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/commons-net-1.4.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/core-3.1.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/guava-r06.jar:/home/ngc/hbase-0.90.3/bin/../lib/hadoop-core-0.20.203.0.jar:/home/ngc/hbase-0.90.3/bin/../lib/jackson-core-asl-1.5.5.jar:/home/ngc/hbase-0.90.3/bin/../lib/jackson-jaxrs-1.5.5.jar:/home/ngc/hbase-0.90.3/bin/../lib/jackson-mapper-asl-1.4.2.jar:/home/ngc/hbase-0.90.3/bin/../lib/jackson-xc-1.5.5.jar:/home/ngc/hbase-0.90.3/bin/../lib/jasper-compiler-5.5.23.jar:/home/ngc/hbase-0.90.3/bin/../lib/jasper-runtime-5.5.23.jar:/home/ngc/hbase-0.90.3/bin/../lib/jaxb-api-2.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/jaxb-impl-2.1.12.jar:/home/ngc/hbase-0.90.3/bin/../lib/jersey-core-1.4.jar:/home/ngc/hbase-0.90.3/bin/../lib/jersey-json-1.4.jar:/home/ngc/hbase-0.90.3/bin/../lib/jersey-server-1.4.jar:/home/ngc/hbase-0.90.3/bin/../lib/jettison-1.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/jetty-6.1.26.jar:/home/ngc/hbase-0.90.3/bin/../lib/jetty-util-6.1.26.jar:/home/ngc/hbase-0.90.3/bin/../lib/jruby-complete-1.6.0.jar:/home/ngc/hbase-0.90.3/bin/../lib/jsp-2.1-6.1.14.jar:/home/ngc/hbase-0.90.3/bin/../lib/jsp-api-2.1-6.1.14.jar:/home/ngc/hbase-0.90.3/bin/../lib/jsr311-api-1.1.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/log4j-1.2.16.jar:/home/ngc/hbase-0.90.3/bin/../lib/protobuf-java-2.3.0.jar:/home/ngc/hbase-0.90.3/bin/../lib/servlet-api-2.5-6.1.14.jar:/home/ngc/hbase-0.90.3/bin/../lib/slf4j-api-1.5.8.jar:/home/ngc/hbase-0.90.3/bin/../lib/slf4j-log4j12-1.5.8.jar:/home/ngc/hbase-0.90.3/bin/../lib/stax-api-1.0.1.jar:/home/ngc/hbase-0.90.3/bin/../lib/thrift-0.2.0.jar:/home/ngc/hbase-0.90.3/bin/../lib/xmlenc-0.52.jar:/home/ngc/hbase-0.90.3/bin/../lib/zookeeper-3.3.3.jar
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.library.path=/home/ngc/jdk1.6.0_25/jre/lib/amd64/server:/home/ngc/jdk1.6.0_25/jre/lib/amd64:/home/ngc/jdk1.6.0_25/jre/../lib/amd64:/home/ngc/OpenCV-2.2.0/OpenCV/library:/home/ngc/ffmpeg-0.6.1/:/home/ngc/OpenCV-2.2.0/lib:/usr/local/:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.name=Linux
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.arch=amd64
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.version=2.6.32-24-server
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.name=ngc
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.home=/home/ngc
> 2011-06-06 10:44:49,418 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.dir=/home/ngc/hbase-0.90.3
> 2011-06-06 10:44:49,419 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection,
connectString=hadoop3:2181,hadoop2:2181,hadoop1:2181 sessionTimeout=180000 watcher=master:60000
> 2011-06-06 10:44:49,440 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection
to server hadoop2/10.64.155.53:2181
> 2011-06-06 10:44:49,446 INFO org.apache.zookeeper.ClientCnxn: Socket connection established
to hadoop2/10.64.155.53:2181, initiating session
> 2011-06-06 10:44:49,467 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete
on server hadoop2/10.64.155.53:2181, sessionid = 0x23064fd26ab0005, negotiated timeout = 40000
> 2011-06-06 10:44:49,480 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: Initializing JVM
Metrics with processName=Master, sessionId=hadoop1.aj.c2fse.northgrum.com:60000
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: revision
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: hdfsUser
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: hdfsDate
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: hdfsUrl
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: date
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: hdfsRevision
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: user
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: hdfsVersion
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: url
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: MetricsString added: version
> 2011-06-06 10:44:49,489 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2011-06-06 10:44:49,490 INFO org.apache.hadoop.hbase.metrics: new MBeanInfo
> 2011-06-06 10:44:49,490 INFO org.apache.hadoop.hbase.master.metrics.MasterMetrics: Initialized
> 2011-06-06 10:44:49,506 INFO org.apache.hadoop.hbase.master.ActiveMasterManager: Master=hadoop1.aj.c2fse.northgrum.com:60000
> 2011-06-06 10:44:49,620 FATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception.
Starting shutdown.
> java.lang.NoClassDefFoundError: org/apache/commons/configuration/Configuration
>        at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.<init>(DefaultMetricsSystem.java:37)
>        at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.<clinit>(DefaultMetricsSystem.java:34)
>        at org.apache.hadoop.security.UgiInstrumentation.create(UgiInstrumentation.java:51)
>        at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:196)
>        at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:159)
>        at org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:216)
>        at org.apache.hadoop.security.KerberosName.<clinit>(KerberosName.java:83)
>        at org.apache.hadoop.security.UserGroupInformation.initialize(UserGroupInformation.java:189)
>        at org.apache.hadoop.security.UserGroupInformation.ensureInitialized(UserGroupInformation.java:159)
>        at org.apache.hadoop.security.UserGroupInformation.isSecurityEnabled(UserGroupInformation.java:216)
>        at org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:409)
>        at org.apache.hadoop.security.UserGroupInformation.getCurrentUser(UserGroupInformation.java:395)
>        at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:1418)
>        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1319)
>        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:226)
>        at org.apache.hadoop.fs.Path.getFileSystem(Path.java:187)
>        at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:344)
>        at org.apache.hadoop.hbase.master.MasterFileSystem.<init>(MasterFileSystem.java:81)
>        at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:347)
>        at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:283)
> Caused by: java.lang.ClassNotFoundException: org.apache.commons.configuration.Configuration
>        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
>        ... 20 more
> 2011-06-06 10:44:49,622 INFO org.apache.hadoop.hbase.master.HMaster: Aborting
> 2011-06-06 10:44:49,622 DEBUG org.apache.hadoop.hbase.master.HMaster: Stopping service
threads
> 2011-06-06 10:44:49,622 INFO org.apache.hadoop.ipc.HBaseServer: Stopping server on 60000
> 2011-06-06 10:44:49,622 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 0
on 60000: exiting
> 2011-06-06 10:44:49,622 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 2
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 8
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 7
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 9
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 5
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server listener
on 60000
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 1
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 3
on 60000: exiting
> 2011-06-06 10:44:49,623 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 4
on 60000: exiting
> 2011-06-06 10:44:49,630 INFO org.apache.hadoop.ipc.HBaseServer: IPC Server handler 6
on 60000: exiting
> 2011-06-06 10:44:49,630 INFO org.apache.hadoop.ipc.HBaseServer: Stopping IPC Server Responder
> 2011-06-06 10:44:49,658 INFO org.apache.zookeeper.ZooKeeper: Session: 0x23064fd26ab0005
closed
> 2011-06-06 10:44:49,659 INFO org.apache.hadoop.hbase.master.HMaster: HMaster main thread
exiting
> 2011-06-06 10:44:49,659 INFO org.apache.zookeeper.ClientCnxn: EventThread shut down
>
>
> #
> #/**
> # * Copyright 2007 The Apache Software Foundation # * # * Licensed to the Apache Software
Foundation (ASF) under one # * or more contributor license agreements.  See the NOTICE file
# * distributed with this work for additional information # * regarding copyright ownership.
 The ASF licenses this file # * to you under the Apache License, Version 2.0 (the # * "License");
you may not use this file except in compliance # * with the License.  You may obtain a copy
of the License at # *
> # *     http://www.apache.org/licenses/LICENSE-2.0
> # *
> # * Unless required by applicable law or agreed to in writing, software # * distributed
under the License is distributed on an "AS IS" BASIS, # * WITHOUT WARRANTIES OR CONDITIONS
OF ANY KIND, either express or implied.
> # * See the License for the specific language governing permissions and # * limitations
under the License.
> # */
>
> # Set environment variables here.
>
> # The java implementation to use.  Java 1.6 required.
> export JAVA_HOME=/home/ngc/jdk1.6.0_25
>
> # Extra Java CLASSPATH elements.  Optional.
> # export HBASE_CLASSPATH=
>
> # The maximum amount of heap to use, in MB. Default is 1000.
> export HBASE_HEAPSIZE=8000
>
> # Extra Java runtime options.
> # Below are what we set by default.  May only work with SUN JVM.
> # For more on why as well as other possible settings, # see http://wiki.apache.org/hadoop/PerformanceTuning
> export HBASE_OPTS="-ea -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode"
>
> # Uncomment below to enable java garbage collection logging.
> # export HBASE_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps
-Xloggc:$HBASE_HOME/logs/gc-hbase.log"
>
> # Uncomment and adjust to enable JMX exporting # See jmxremote.password and jmxremote.access
in $JRE_HOME/lib/management to configure remote password access.
> # More details at: http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
> #
> # export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
> # export HBASE_MASTER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10101
-javaagent:lib/HelloWorldAgent.jar"
> # export HBASE_REGIONSERVER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10102"
> # export HBASE_THRIFT_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103"
> # export HBASE_ZOOKEEPER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104"
>
> # File naming hosts on which HRegionServers will run.  $HBASE_HOME/conf/regionservers
by default.
> # export HBASE_REGIONSERVERS=${HBASE_HOME}/conf/regionservers
>
> # Extra ssh options.  Empty by default.
> # export HBASE_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR"
>
> # Where log files are stored.  $HBASE_HOME/logs by default.
> # export HBASE_LOG_DIR=${HBASE_HOME}/logs export HBASE_LOG_DIR=/tmp/hbase-ngc/logs
>
> # A string representing this instance of hbase. $USER by default.
> # export HBASE_IDENT_STRING=$USER
>
> # The scheduling priority for daemon processes.  See 'man nice'.
> # export HBASE_NICENESS=10
>
> # The directory where pid files are stored. /tmp by default.
> # export HBASE_PID_DIR=/var/hadoop/pids
>
> # Seconds to sleep between slave commands.  Unset by default.  This # can be useful
in large clusters, where, e.g., slave rsyncs can # otherwise arrive faster than the master
can service them.
> # export HBASE_SLAVE_SLEEP=0.1
>
> # Tell HBase whether it should manage it's own instance of Zookeeper or not.
> export HBASE_MANAGES_ZK=false
>
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
> <!--
> /**
>  * Copyright 2010 The Apache Software Foundation
>  *
>  * Licensed to the Apache Software Foundation (ASF) under one
>  * or more contributor license agreements.  See the NOTICE file
>  * distributed with this work for additional information
>  * regarding copyright ownership.  The ASF licenses this file
>  * to you under the Apache License, Version 2.0 (the
>  * "License"); you may not use this file except in compliance
>  * with the License.  You may obtain a copy of the License at
>  *
>  *     http://www.apache.org/licenses/LICENSE-2.0
>  *
>  * Unless required by applicable law or agreed to in writing, software
>  * distributed under the License is distributed on an "AS IS" BASIS,
>  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
>  * See the License for the specific language governing permissions and
>  * limitations under the License.
>  */
> -->
> <configuration>
>
>  <property>
>    <name>hbase.cluster.distributed</name>
>    <value>true</value>
>    <description>The mode the cluster will be in. Possible values are
>      false: standalone and pseudo-distributed setups with managed Zookeeper
>      true: fully-distributed with unmanaged Zookeeper Quorum (see hbase-env.sh)
>    </description>
>  </property>
>
>        <property>
>            <name>hbase.master</name>
>            <value>hadoop1:60000</value>
>            <description>The host and port that the HBase master runs at.
>                A value of 'local' runs the master and a regionserver in
>                a single process.
>            </description>
>        </property>
>
>  <property>
>    <name>hbase.rootdir</name>
>    <value>hdfs://hadoop1:9000/hbase</value>
>  </property>
>
>  <property>
>    <name>hbase.zookeeper.quorum</name>
>    <value>hadoop1,hadoop2,hadoop3</value>
> </property>
>
> </configuration>
>
> Alan
>
> -----Original Message-----
> From: jdcryans@gmail.com<mailto:jdcryans@gmail.com> [mailto:jdcryans@gmail.com]<mailto:[mailto:jdcryans@gmail.com]>
On Behalf Of Jean-Daniel Cryans
> Sent: Thursday, June 02, 2011 1:28 PM
> To: user@hbase.apache.org<mailto:user@hbase.apache.org>
> Subject: EXT :Re: Failure to Launch: hbase-0.90.3 with hadoop-0.20.203.0
>
> The zk stuff is ok, it's just that hadoop1 doesn't have a zk server but hadoop2 does
(so review your configuration).
>
> You need to replace the hadoop jar since right now you have /hadoop-core-0.20-append-r1056497.jar
>
> Like the doc says http://hbase.apache.org/book.html#hadoop
>
> " It is critical that the version of Hadoop that is out on your cluster matches what
is Hbase match. Replace the hadoop jar found in the HBase lib directory with the hadoop jar
you are running out on your cluster to avoid version mismatch issues."
>
> J-D
>
>
>
>

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