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Posted to yarn-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/05/24 11:00:17 UTC

[jira] [Created] (YARN-5135) ContainerRequest labels ignored -broken constructor

Steve Loughran created YARN-5135:
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             Summary: ContainerRequest labels ignored -broken constructor
                 Key: YARN-5135
                 URL: https://issues.apache.org/jira/browse/YARN-5135
             Project: Hadoop YARN
          Issue Type: Bug
          Components: client
    Affects Versions: 2.9.0
            Reporter: Steve Loughran
            Assignee: Arun Suresh
            Priority: Blocker


The backwards-compatible constructor for {{ContainerRequest}} ignores the nodeLabelExpression parameter. As a result, you can't requests nodes with a label.

Tagged as a blocker on the basis that it's a fundamental regression. Sorry.

This surfaces in the slider test {{TestRoleHistoryOutstandingRequestTracker}}; YARN itself needs a unit test here to verify the regression is fixed, and that it doesn't come back.




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