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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

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 2.2.0, 3.0.0-alpha1
    • 2.3.0
    • namenode
    • None
    • 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. HDFS-5561.000.patch
          16 kB
          Haohui Mai
        2. NNUI.PNG
          23 kB
          Fengdong Yu

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            wheat9 Haohui Mai
            azuryy Fengdong Yu
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            Dates

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              Updated:
              Resolved:

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