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https://issues.apache.org/jira/browse/HADOOP-5885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12713644#action_12713644
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Arun C Murthy commented on HADOOP-5885:
---------------------------------------
This looks like a bad misconfiguration - what is the JVM heapsize
(mapred.child.java.opts)? Can you try bumping it up to *-Xmx512*?
> Error occurred during initialization of VM
> ------------------------------------------
>
> Key: HADOOP-5885
> URL: https://issues.apache.org/jira/browse/HADOOP-5885
> Project: Hadoop Core
> Issue Type: Bug
> Affects Versions: 0.18.3
> Environment: virtualisation
> Reporter: vijayan
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> we are doing a project in hadoop. We are creating hadoop cluster using
> virtual systems(slaves both real and virtual machines) using Openvz kernel.
> Since we want to test the setup we required GB of data , So we run
> RandomWriter job in our cluster .
> But it showed lots of errors. So we stop all our
> virtual system and carried the job in the real cluster(slaves involving only
> real machine). And we got the the job done(i.e Random Writter job is
> successfully done).
> This is the error i am getting.
> [ovzu...@hadoop1 hadoop-0.18.3]$ hadoop jar hadoop-0.18.3-examples.jar
> randomwriter output12
> Running 120 maps.
> Job started: Tue May 19 12:53:24 IST 2009
> 09/05/19 12:53:27 INFO mapred.JobClient: Running job: job_200905191252_0001
> 09/05/19 12:53:28 INFO mapred.JobClient: map 0% reduce 0%
> 09/05/19 12:53:33 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000002_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000002_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000002_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000002_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:34 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000007_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000007_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000007_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000007_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:38 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000014_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000014_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000014_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000014_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:39 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000018_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000018_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000018_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000018_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:41 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000019_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000019_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000019_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000019_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:42 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000020_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000020_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000020_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000020_0: Could not create the Java virtual
> machine.
> 09/05/19 12:53:42 INFO mapred.JobClient: Task Id :
> attempt_200905191252_0001_m_000021_0, Status : FAILED
> java.io.IOException: Task process exit with nonzero status of 1.
> at org.apache.hadoop.mapred.TaskRunner.runChild(TaskRunner.java:462)
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:403)
> attempt_200905191252_0001_m_000021_0: Error occurred during initialization of
> VM
> attempt_200905191252_0001_m_000021_0: Could not reserve enough space for
> object heap
> attempt_200905191252_0001_m_000021_0: Could not create the Java virtual
> machine.
> java.io.IOException: Job failed!
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1113)
> at org.apache.hadoop.examples.RandomWriter.run(RandomWriter.java:276)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.examples.RandomWriter.main(RandomWriter.java:287)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:141)
> at
> org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:54)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:155)
> at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68)
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