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https://issues.apache.org/jira/browse/YARN-6920?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16113296#comment-16113296
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Haibo Chen commented on YARN-6920:
----------------------------------
Hmm.. It still does not fix TestNMClient for me. Is this the same failure that
you have seen?
"java.lang.AssertionError: Exception is not expected:
org.apache.hadoop.yarn.exceptions.YarnException: Cannot perform RE_INIT on
[container_1501785504205_0001_01_000001]. Current state is [REINITIALIZING,
isReInitializing=true]."
Looking at the log, it looks like NM cannot find the pid file because the
container launch context is empty, and therefore waits for up to
maxKillWaitTime which is 2000. So it seems like a timing issue to me. Also, I
set some breakpoints which happened to mess up the time on NM, and then I got
the same Exception but with container being in DONE state.
> Fix TestNMClient failure due to YARN-6706
> -----------------------------------------
>
> Key: YARN-6920
> URL: https://issues.apache.org/jira/browse/YARN-6920
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Arun Suresh
> Assignee: Arun Suresh
> Attachments: YARN-6920.001.patch, YARN-6920.002.patch,
> YARN-6920.003.patch, YARN-6920.004.patch
>
>
> Looks like {{TestNMClient}} has been failing for a while. Opening this JIRA
> to track the fix.
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