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Posted to yarn-dev@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2013/08/09 08:38:48 UTC

[jira] [Created] (YARN-1049) ContainerExistStatus and ContainerState are defined incorrectly

Alejandro Abdelnur created YARN-1049:
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             Summary: ContainerExistStatus and ContainerState are defined incorrectly
                 Key: YARN-1049
                 URL: https://issues.apache.org/jira/browse/YARN-1049
             Project: Hadoop YARN
          Issue Type: Bug
          Components: api
    Affects Versions: 2.1.0-beta
            Reporter: Alejandro Abdelnur
            Priority: Blocker
             Fix For: 2.1.0-beta


ContainerExitStatus defines a few constant with special exit status values (0,-1000, -100, -101). This is incorrect, we should not define any special constants and limit to return the actual process exist status code.

ContainerState should include PREEMPTED (when preempted by YARN), LOST (when the NM crashes).

With the current behavior is impossible to determine if a container has been preempted or lost due to a NM crash.

Marking it as a blocker for 2.1.0 as this is an API/behavior change.


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