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  1. Hadoop HDFS
  2. HDFS-2943

Expose last checkpoint time and transaction stats as JMX metrics

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.23.1
    • 0.23.2
    • namenode
    • None
    • Reviewed

    Description

      I think we should expose at least the following:

      • Last checkpoint time
      • Transactions since last checkpoint
      • Last written transaction

      Attachments

        1. HDFS-2943.patch
          12 kB
          Aaron Myers

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            atm Aaron Myers
            atm Aaron Myers
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              Updated:
              Resolved:

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