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  1. Hadoop HDFS
  2. HDFS-8966 Separate the lock used in namespace and block management layer
  3. HDFS-9129

Move the safemode block count into BlockManager

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha1
    • namenode
    • None
    • Reviewed

    Description

      The SafeMode needs to track whether there are enough blocks so that the NN can get out of the safemode. These fields can moved to the BlockManager class.

      Attachments

        1. HDFS-9129.000.patch
          70 kB
          Mingliang Liu
        2. HDFS-9129.001.patch
          66 kB
          Mingliang Liu
        3. HDFS-9129.002.patch
          80 kB
          Mingliang Liu
        4. HDFS-9129.003.patch
          78 kB
          Mingliang Liu
        5. HDFS-9129.004.patch
          78 kB
          Mingliang Liu
        6. HDFS-9129.005.patch
          78 kB
          Mingliang Liu
        7. HDFS-9129.006.patch
          79 kB
          Mingliang Liu
        8. HDFS-9129.007.patch
          82 kB
          Mingliang Liu
        9. HDFS-9129.008.patch
          83 kB
          Mingliang Liu
        10. HDFS-9129.009.patch
          98 kB
          Mingliang Liu
        11. HDFS-9129.010.patch
          102 kB
          Mingliang Liu
        12. HDFS-9129.011.patch
          101 kB
          Mingliang Liu
        13. HDFS-9129.012.patch
          100 kB
          Mingliang Liu
        14. HDFS-9129.013.patch
          101 kB
          Mingliang Liu
        15. HDFS-9129.014.patch
          101 kB
          Mingliang Liu
        16. HDFS-9129.015.patch
          101 kB
          Mingliang Liu
        17. HDFS-9129.016.patch
          102 kB
          Mingliang Liu
        18. HDFS-9129.017.patch
          102 kB
          Mingliang Liu
        19. HDFS-9129.018.patch
          102 kB
          Mingliang Liu
        20. HDFS-9129.019.patch
          102 kB
          Mingliang Liu
        21. HDFS-9129.020.patch
          105 kB
          Mingliang Liu
        22. HDFS-9129.021.patch
          106 kB
          Mingliang Liu
        23. HDFS-9129.022.patch
          106 kB
          Mingliang Liu
        24. HDFS-9129.023.patch
          106 kB
          Mingliang Liu
        25. HDFS-9129.024.patch
          105 kB
          Mingliang Liu
        26. HDFS-9129.025.patch
          105 kB
          Mingliang Liu
        27. HDFS-9129-branch-2.025.patch
          104 kB
          Mingliang Liu

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. HDFS-10192 Namenode safemode not coming out during failover

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-11095 BlockManagerSafeMode should respect extension period default config value (30s)

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              liuml07 Mingliang Liu
              wheat9 Haohui Mai
              Votes:
              1 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: