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https://issues.apache.org/jira/browse/TEZ-2317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14495507#comment-14495507
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Bikas Saha commented on TEZ-2317:
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bq. Optimize by not sending a commit go/no-go request if there is no hdfs
output (DataSink) involved. In the above case, it is always intermediate output.
Please check if PigProcessor (user code) is calling the commit operation? If
so, then the fix is in Pig. Either inherit from SimpleMRProcessor or use its
code in PigProcessor. SimpleMRProcessor is doing the right thing by calling
commit only when there are MROutput attached to the processor.
> Successful task attempts getting killed
> ---------------------------------------
>
> Key: TEZ-2317
> URL: https://issues.apache.org/jira/browse/TEZ-2317
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rohini Palaniswamy
> Assignee: Bikas Saha
> Fix For: 0.7.0
>
> Attachments: AM-taskkill.log
>
>
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