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  1. Hadoop HDFS
  2. HDFS-12683

DFSZKFailOverController re-order logic for logging Exception

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.1.0
    • None
    • None
    • Reviewed

    Description

      The ZKFC should log fatal exceptions before closing the connections and terminating server.

      Occasionally we have seen DFSZKFailOver shutdown, but no exception or no error being logged.

      Attachments

        1. HDFS-12683.01.patch
          2 kB
          Bharat Viswanadham
        2. HDFS-12683.02.patch
          3 kB
          Bharat Viswanadham
        3. HDFS-12683.03.patch
          4 kB
          Bharat Viswanadham
        4. HDFS-12683.04.patch
          4 kB
          Bharat Viswanadham
        5. HDFS-12683.05.patch
          4 kB
          Bharat Viswanadham
        6. HDFS-12683.06.patch
          4 kB
          Bharat Viswanadham
        7. HDFS-12683.07.patch
          4 kB
          Bharat Viswanadham
        8. HDFS-12683.08.patch
          4 kB
          Bharat Viswanadham
        9. HDFS-12683.09.patch
          4 kB
          Bharat Viswanadham

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            bharat Bharat Viswanadham
            bharat Bharat Viswanadham
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            Dates

              Created:
              Updated:
              Resolved:

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