Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-9657

NetUtils.wrapException to have special handling for 0.0.0.0 addresses and :0 ports

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

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.7.0
    • 2.9.0, 3.0.0, 3.1.0
    • net
    • None
    • Reviewed

    Description

      when an exception is wrapped, it may look like 0.0.0.0:0 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

      We should recognise all zero ip addresses and 0 ports and flag them as "your configuration of the endpoint is wrong", as it is clearly the case

      Attachments

        1. HADOOP-9657.01.patch
          2 kB
          Varun Saxena
        2. HADOOP-9657.02.patch
          2 kB
          Varun Saxena

        Issue Links

        Activity

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

          People

            varun_saxena Varun Saxena
            stevel@apache.org Steve Loughran
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Issue deployment