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https://issues.apache.org/jira/browse/HBASE-14955?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15649432#comment-15649432
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Guanghao Zhang commented on HBASE-14955:
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I try the test without this in branch-1. And found that the mr job can't found
some jar. So the local file system is only needed for the mr job. But in master
branch this is not a problem. I thought the root cause is we use different
hadoop version in branch-1 and master.
> OOME: cannot create native thread is back
> -----------------------------------------
>
> Key: HBASE-14955
> URL: https://issues.apache.org/jira/browse/HBASE-14955
> Project: HBase
> Issue Type: Sub-task
> Components: test
> Reporter: stack
> Assignee: Heng Chen
> Fix For: 1.3.0
>
> Attachments: 14955.patch, HBASE-14955-branch-1.patch
>
>
> This fail is OOME cannot create native thread. Two MR jobs fail:
>
> org.apache.hadoop.hbase.mapreduce.TestImportTSVWithVisibilityLabels.org.apache.hadoop.hbase.mapreduce.TestImportTSVWithVisibilityLabels46
> ms1
> org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScan1.org.apache.hadoop.hbase.mapreduce.TestTableInputFormatScan142
> ms1
> Was running 1.3 tests on H0.
> Could try and purge resources used by these tests.
> Making issue in meantime to keep an eye on it.
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