Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-10735

Distcp using webhdfs on secure HA clusters fails with StandbyException

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

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.2
    • 2.8.0, 3.0.0-alpha2
    • webhdfs
    • None
    • Reviewed

    Description

      A distcp running on HADOOP 2.7.2 cluster , copying from HADOOP 2.4.1 cluster fails.
      Both are secure clusters.
      The logs indicates that task contacts the StandBy name node on the remote cluster i first and gets a standByException.
      Instead of retrying with the active name node on the remote cluster, the execution errors out throwing InvalidToken

      The exception is attached

      Attachments

        1. exception.txt
          2 kB
          Benoy Antony
        2. HDFS-10735-001.patch
          1 kB
          Benoy Antony

        Activity

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

          People

            benoyantony Benoy Antony
            benoyantony Benoy Antony
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment