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  1. HBase
  2. HBASE-16473 Cleanup WALKey / WALEdit / Entry
  3. HBASE-17132

Cleanup deprecated code for WAL

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • wal
    • Incompatible change, Reviewed
    • Remove HLogKey and related classes and methods. Remove SequenceFile based log reader and writer. WALObserver and RegionObserver are changed so this is an incompatible change.

    Description

      There are some WAL related code which are marked as deprecated since branch-1(For example the SequenceFileLogWriter). Let's remove it in 2.0 to keep the code clean.

      Attachments

        1. HBASE-17132.patch
          184 kB
          Duo Zhang
        2. HBASE-17132-v1.patch
          253 kB
          Duo Zhang

        Issue Links

          contains

          Sub-task - The sub-task of the issue HBASE-16475 Remove SequenceFile based WAL

          • Major - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue HBASE-16476 Remove HLogKey

          • Major - Major loss of function.
          • Closed

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            People

              zhangduo Duo Zhang
              zhangduo Duo Zhang
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              Dates

                Created:
                Updated:
                Resolved: