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  1. Hadoop HDFS
  2. HDFS-5561

FSNameSystem#getNameJournalStatus() in JMX should return plain text instead of HTML

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.2.0, 3.0.0-alpha1
    • Fix Version/s: 2.3.0
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Currently FSNameSystem#getNameJournalStatus() returns the status of the quorum stream, which is an HTML string. This should not happen since that getNameJournalStatus() is a JMX call. This will confuse the downstream clients (e.g., the web UI) and lead to incorrect result.

      This jira proposes to change the information to plain text.

        Attachments

        1. NNUI.PNG
          23 kB
          Fengdong Yu
        2. HDFS-5561.000.patch
          16 kB
          Haohui Mai

          Activity

            People

            • Assignee:
              wheat9 Haohui Mai
              Reporter:
              azuryy Fengdong Yu
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              Dates

              • Created:
                Updated:
                Resolved: