Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-3664

BlockManager race when stopping active services

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

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0-alpha
    • 2.0.2-alpha
    • test
    • None
    • Reviewed

    Description

      Looks like there's a race hit by the test where we try to do block management while shutting down (eg allocate a block or compute replication work after BlocksMap#close, resulting in an NPE).

      Attachments

        1. HDFS-3664.002.patch
          3 kB
          Colin McCabe
        2. HDFS-3664.001.patch
          3 kB
          Colin McCabe

        Issue Links

        Activity

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

          People

            cmccabe Colin McCabe
            eli Eli Collins
            Votes:
            0 Vote for this issue
            Watchers:
            8 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Issue deployment