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https://issues.apache.org/jira/browse/HDFS-2573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13153864#comment-13153864
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Konstantin Boudnik commented on HDFS-2573:
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I agree with your analysis Konstantin: test works as expected however OOME
thrown in threadB isn't getting caught in threadA starting the former.
I have removed all AOP code from the test and manually added OOME throwing to
DataXceiver#run method - and see exactly the same behavior.
The only modification I can think of in this case is to throw OOME before new
DataXceiver thread is spawned, but this defeats the purpose of the test
completely. We can exclude it for now in a hope to find a better solution later
or just completely remove it. Either way is fine with me.
> TestFiDataXceiverServer is failing, not testing OOME
> ----------------------------------------------------
>
> Key: HDFS-2573
> URL: https://issues.apache.org/jira/browse/HDFS-2573
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: data-node, test
> Affects Versions: 0.22.0
> Reporter: Konstantin Shvachko
> Fix For: 0.22.0
>
>
> TestFiDataXceiverServer is failing occasionally. It turns out also that the
> test is not testing the desired condition, because OOME is not caught in
> DataXceiverServer.run()
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