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  1. Hadoop HDFS
  2. HDFS-4185

Add a metric for number of active leases

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.23.4, 2.0.2-alpha
    • 2.8.0, 3.0.0-alpha1
    • namenode
    • None

    Description

      We have seen cases of systematic open file leaks, which could have been detected if we have a metric that shows number of active leases.

      Attachments

        1. HDFS-4185-009.patch
          7 kB
          Rakesh Radhakrishnan
        2. HDFS-4185-008.patch
          8 kB
          Rakesh Radhakrishnan
        3. HDFS-4185-007.patch
          8 kB
          Rakesh Radhakrishnan
        4. HDFS-4185-006.patch
          8 kB
          Rakesh Radhakrishnan
        5. HDFS-4185-005.patch
          7 kB
          Rakesh Radhakrishnan
        6. HDFS-4185-004.patch
          4 kB
          Rakesh Radhakrishnan
        7. HDFS-4185-003.patch
          4 kB
          Rakesh Radhakrishnan
        8. HDFS-4185-002.patch
          4 kB
          Rakesh Radhakrishnan
        9. HDFS-4185-001.patch
          4 kB
          Rakesh Radhakrishnan

        Activity

          People

            rakeshr Rakesh Radhakrishnan
            kihwal Kihwal Lee
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            Dates

              Created:
              Updated:
              Resolved: