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  1. Hadoop HDFS
  2. HDFS-1362 Provide volume management functionality for DataNode
  3. HDFS-7035

Make adding a new data directory to the DataNode an atomic operation and improve error handling

    Details

    • Target Version/s:

      Description

      It refactors DataStorage and BlockPoolSliceStorage to reduce the duplicate code and supports atomic adding volume operations. Also it parallels loading data volume operation: each thread loads one volume.

        Attachments

        1. HDFS-7035.016.patch
          66 kB
          Lei (Eddy) Xu
        2. HDFS-7035.015.patch
          66 kB
          Lei (Eddy) Xu
        3. HDFS-7035.014.patch
          66 kB
          Lei (Eddy) Xu
        4. HDFS-7035.013.patch
          66 kB
          Lei (Eddy) Xu
        5. HDFS-7035.012.patch
          64 kB
          Lei (Eddy) Xu
        6. HDFS-7035.011.patch
          58 kB
          Lei (Eddy) Xu
        7. HDFS-7035.010.patch
          96 kB
          Lei (Eddy) Xu
        8. HDFS-7035.010.patch
          96 kB
          Lei (Eddy) Xu
        9. HDFS-7035.009.patch
          58 kB
          Lei (Eddy) Xu
        10. HDFS-7035.008.patch
          58 kB
          Lei (Eddy) Xu
        11. HDFS-7035.007.patch
          58 kB
          Lei (Eddy) Xu
        12. HDFS-7035.005.patch
          73 kB
          Lei (Eddy) Xu
        13. HDFS-7035.004.patch
          72 kB
          Lei (Eddy) Xu
        14. HDFS-7035.003.patch
          41 kB
          Lei (Eddy) Xu
        15. HDFS-7035.003.patch
          40 kB
          Lei (Eddy) Xu
        16. HDFS-7035.002.patch
          41 kB
          Lei (Eddy) Xu
        17. HDFS-7035.001.combo.patch
          99 kB
          Lei (Eddy) Xu
        18. HDFS-7035.001.patch
          40 kB
          Lei (Eddy) Xu
        19. HDFS-7035.000.combo.patch
          99 kB
          Lei (Eddy) Xu
        20. HDFS-7035.000.patch
          40 kB
          Lei (Eddy) Xu

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              • Assignee:
                eddyxu Lei (Eddy) Xu
                Reporter:
                eddyxu Lei (Eddy) Xu
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                Dates

                • Created:
                  Updated:
                  Resolved: