Uploaded image for project: 'Hadoop Map/Reduce'
  1. Hadoop Map/Reduce
  2. MAPREDUCE-3872

event handling races in ContainerLauncherImpl and TestContainerLauncher

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.1
    • 2.1.0-beta
    • client, mrv2
    • None
    • Reviewed

    Description

      TestContainerLauncher is failing intermittently for me.

      junit.framework.AssertionFailedError: Expected: <null> but was: Expected 22 but found 21
      	at junit.framework.Assert.fail(Assert.java:47)
      	at junit.framework.Assert.assertTrue(Assert.java:20)
      	at junit.framework.Assert.assertNull(Assert.java:233)
      	at junit.framework.Assert.assertNull(Assert.java:226)
      	at org.apache.hadoop.mapreduce.v2.app.launcher.TestContainerLauncher.testPoolSize(TestContainerLauncher.java:117)
      

      Patch momentarily.

      Attachments

        1. MAPREDUCE-3872.2.patch
          2 kB
          Chris Nauroth
        2. MAPREDUCE-3872.patch
          2 kB
          Robert Kanter
        3. MAPREDUCE-3872.patch
          2 kB
          Patrick D. Hunt
        4. MAPREDUCE-3872.patch
          6 kB
          Patrick D. Hunt

        Issue Links

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            rkanter Robert Kanter
            phunt Patrick D. Hunt
            Votes:
            1 Vote for this issue
            Watchers:
            9 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment