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  1. HBase
  2. HBASE-20952 Re-visit the WAL API
  3. HBASE-21246

Introduce WALIdentity interface

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HBASE-20952
    • None
    • None
    • Reviewed

    Description

      We are introducing WALIdentity interface so that the WAL representation can be decoupled from distributed filesystem.

      The interface provides getName method whose return value can represent filename in distributed filesystem environment or, the name of the stream when the WAL is backed by log stream.

      Attachments

        1. 21246.HBASE-20952.001.patch
          10 kB
          Ted Yu
        2. 21246.HBASE-20952.002.patch
          10 kB
          Ted Yu
        3. 21246.003.patch
          10 kB
          Ted Yu
        4. 21246.HBASE-20952.004.patch
          10 kB
          Ted Yu
        5. 21246.HBASE-20952.005.patch
          9 kB
          Ted Yu
        6. 21246.HBASE-20952.007.patch
          9 kB
          Ted Yu
        7. 21246.HBASE-20952.008.patch
          9 kB
          Ted Yu
        8. 21246.20.txt
          147 kB
          Ted Yu
        9. 21246.21.txt
          148 kB
          Ted Yu
        10. 21246.23.txt
          160 kB
          Ted Yu
        11. wal-providers.png
          712 kB
          Ted Yu
        12. wal-factory-providers.png
          1.32 MB
          Ted Yu
        13. wal-splitter-reader.jpg
          32 kB
          Ted Yu
        14. wal-splitter-writer.jpg
          22 kB
          Ted Yu
        15. replication-src-creates-wal-reader.jpg
          22 kB
          Ted Yu
        16. 21246.24.txt
          161 kB
          Ted Yu
        17. 21246.25.txt
          161 kB
          Ted Yu
        18. 21246.26.txt
          166 kB
          Ted Yu
        19. 21246.34.txt
          265 kB
          Ted Yu
        20. 21246.37.txt
          280 kB
          Ted Yu
        21. 21246.39.txt
          285 kB
          Ted Yu
        22. 21246.41.txt
          292 kB
          Ted Yu
        23. 21246.43.txt
          297 kB
          Ted Yu
        24. HBASE-21246.master.001.patch
          114 kB
          Ankit Singhal
        25. HBASE-21246.master.002.patch
          114 kB
          Ankit Singhal
        26. HBASE-21246.HBASE-20952.003.patch
          114 kB
          Ankit Singhal

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            ankit@apache.org Ankit Singhal
            yuzhihong@gmail.com Ted Yu
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            Dates

              Created:
              Updated:
              Resolved:

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