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Posted to yarn-dev@hadoop.apache.org by "Zhizhen Hou (JIRA)" <ji...@apache.org> on 2018/05/24 03:14:00 UTC

[jira] [Created] (YARN-8352) AM should retry on a different node after the previous application attempt fail

Zhizhen Hou created YARN-8352:
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             Summary: AM should retry on a different node after the previous application attempt fail
                 Key: YARN-8352
                 URL: https://issues.apache.org/jira/browse/YARN-8352
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: resourcemanager
    Affects Versions: 2.7.5
            Reporter: Zhizhen Hou


I submit a job to the yarn, and both two times the AM is allocated on the same node.  After the first allocate call to scheduler, the follows call should include the black node list, but now the black node list is a constant null.



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