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https://issues.apache.org/jira/browse/MESOS-311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13498489#comment-13498489
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Wang Yu commented on MESOS-311:
-------------------------------
Thanks very much! I works!
Wang Yu
General Department, Institude of Software Chinese Academy of Science
Tel.：010-62661070-1026
QQ：1766872813
MSN：[email protected]
From: Qinghe Jin (JIRA)
Date: 2012-11-15 17:46
To: wangyu
Subject: [jira] [Commented] (MESOS-311) ClassNotFoundException when deploying
hadoop on mesos
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https://issues.apache.org/jira/browse/MESOS-311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13497879#comment-13497879
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Qinghe Jin commented on MESOS-311:
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Check $MESOS_JAR variable in the conf/hadoop-env.sh to make sure that it is
right the directory of mesos-0.9.0.jar.
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> ClassNotFoundException when deploying hadoop on mesos
> -----------------------------------------------------
>
> Key: MESOS-311
> URL: https://issues.apache.org/jira/browse/MESOS-311
> Project: Mesos
> Issue Type: Question
> Components: framework
> Affects Versions: 0.9.0
> Environment: Centos 6.3
> Reporter: Wang Yu
> Fix For: 0.9.0
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> when I deploy hadoop on mesos, the following error occured.
> [root@master hadoop-0.20.205.0]# bin/hadoop jobtracker
> 12/11/15 11:14:00 INFO mapred.JobTracker: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting JobTracker
> STARTUP_MSG: host = master/192.168.0.2
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.20.205.1
> STARTUP_MSG: build = -r ; compiled by 'root' on Thu Nov 15 11:08:29 CST
> 2012
> ************************************************************/
> 12/11/15 11:14:00 INFO impl.MetricsConfig: loaded properties from
> hadoop-metrics2.properties
> 12/11/15 11:14:00 INFO impl.MetricsSourceAdapter: MBean for source
> MetricsSystem,sub=Stats registered.
> 12/11/15 11:14:00 INFO impl.MetricsSystemImpl: Scheduled snapshot period at
> 10 second(s).
> 12/11/15 11:14:00 INFO impl.MetricsSystemImpl: JobTracker metrics system
> started
> 12/11/15 11:14:00 INFO impl.MetricsSourceAdapter: MBean for source
> QueueMetrics,q=default registered.
> 12/11/15 11:14:01 INFO impl.MetricsSourceAdapter: MBean for source ugi
> registered.
> 12/11/15 11:14:01 INFO delegation.AbstractDelegationTokenSecretManager:
> Updating the current master key for generating delegation tokens
> 12/11/15 11:14:01 INFO delegation.AbstractDelegationTokenSecretManager:
> Starting expired delegation token remover thread, tokenRemoverScanInterval=60
> min(s)
> 12/11/15 11:14:01 INFO mapred.JobTracker: Scheduler configured with
> (memSizeForMapSlotOnJT, memSizeForReduceSlotOnJT, limitMaxMemForMapTasks,
> limitMaxMemForReduceTasks) (-1, -1, -1, -1)
> 12/11/15 11:14:01 INFO delegation.AbstractDelegationTokenSecretManager:
> Updating the current master key for generating delegation tokens
> 12/11/15 11:14:01 INFO util.HostsFileReader: Refreshing hosts
> (include/exclude) list
> 12/11/15 11:14:01 INFO mapred.JobTracker: Starting jobtracker with owner as
> root
> 12/11/15 11:14:01 FATAL mapred.JobTracker: java.lang.RuntimeException:
> java.lang.RuntimeException: java.lang.ClassNotFoundException:
> org.apache.hadoop.mapred.MesosScheduler
> at
> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:898)
> at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:2294)
> at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:2192)
> at org.apache.hadoop.mapred.JobTracker.<init>(JobTracker.java:2186)
> at
> org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:300)
> at
> org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:291)
> at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:4978)
> Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException:
> org.apache.hadoop.mapred.MesosScheduler
> at
> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:866)
> at
> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:890)
> ... 6 more
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.mapred.MesosScheduler
> at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
> at java.lang.Class.forName0(Native Method)
> at java.lang.Class.forName(Class.java:264)
> at
> org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:819)
> at
> org.apache.hadoop.conf.Configuration.getClass(Configuration.java:864)
> ... 7 more
> 12/11/15 11:14:01 INFO mapred.JobTracker: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down JobTracker at master/192.168.0.2
> ************************************************************/
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