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https://issues.apache.org/jira/browse/YARN-1903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13960480#comment-13960480
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Zhijie Shen commented on YARN-1903:
-----------------------------------
I did more investigation. Instead of a test failure, it sound more like a bug
on container life cycle to me:
1. If a container is killed on NEW, the exit code and diagnostics will never be
set.
2. If a container is killed on LOCALIZING, the exit code will never be set.
> TestNMClient fails occasionally
> -------------------------------
>
> Key: YARN-1903
> URL: https://issues.apache.org/jira/browse/YARN-1903
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
>
> The container status after stopping container is not expected.
> {code}
> java.lang.AssertionError: 4:
> at org.junit.Assert.fail(Assert.java:93)
> at org.junit.Assert.assertTrue(Assert.java:43)
> at
> org.apache.hadoop.yarn.client.api.impl.TestNMClient.testGetContainerStatus(TestNMClient.java:382)
> at
> org.apache.hadoop.yarn.client.api.impl.TestNMClient.testContainerManagement(TestNMClient.java:346)
> at
> org.apache.hadoop.yarn.client.api.impl.TestNMClient.testNMClient(TestNMClient.java:226)
> {code}
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