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https://issues.apache.org/jira/browse/MAPREDUCE-398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12926857#action_12926857
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Jingguo Yao commented on MAPREDUCE-398:
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I got the following error when using hadoop 0.20.2 on Red Hat Enterprise Linux
Server release 5.2. SUN JDK 1.6 update 18 is used.
java.io.IOException: Task process exit with nonzero status of 134. at
org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:418)
After upgrading JDK from update 18 to update 22, the error has gone.
> Task process exit with nonzero status of 134.
> -----------------------------------------------------
>
> Key: MAPREDUCE-398
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-398
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Environment: Linux OS, 1 Namenode, 5 Datanode
> Reporter: sha feng
> Priority: Minor
>
> During fetcher2 stage, i got these errors on all datanodes.
> java.io.IOException: Task process exit with nonzero status of 134.
> at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java: 424)
> When fetching more than 1000000 urls, these errors occur.
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