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  1. Hadoop HDFS
  2. HDFS-10713

Throttle FsNameSystem lock warnings

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    Description

      The NameNode logs a message if the FSNamesystem write lock is held by a thread for over 1 second. These messages can be throttled to at one most one per x minutes to avoid potentially filling up NN logs. We can also log the number of suppressed notices since the last log message.

      Attachments

        1. HDFS-10713.000.patch
          8 kB
          Hanisha Koneru
        2. HDFS-10713.001.patch
          9 kB
          Hanisha Koneru
        3. HDFS-10713.002.patch
          9 kB
          Hanisha Koneru
        4. HDFS-10713.003.patch
          15 kB
          Hanisha Koneru
        5. HDFS-10713.004.patch
          15 kB
          Hanisha Koneru
        6. HDFS-10713.005.patch
          16 kB
          Hanisha Koneru
        7. HDFS-10713.006.patch
          15 kB
          Hanisha Koneru
        8. HDFS-10713.007.patch
          19 kB
          Hanisha Koneru
        9. HDFS-10713.008.patch
          19 kB
          Hanisha Koneru
        10. HDFS-10713.009.patch
          19 kB
          Hanisha Koneru
        11. HDFS-10713.010.patch
          19 kB
          Hanisha Koneru
        12. HDFS-10713.011.patch
          19 kB
          Hanisha Koneru
        13. HDFS-10713.012.patch
          18 kB
          Hanisha Koneru
        14. HDFS-10713.branch-2.000.patch
          18 kB
          Hanisha Koneru

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            hanishakoneru Hanisha Koneru
            arp Arpit Agarwal
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              Created:
              Updated:
              Resolved:

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