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  1. HBase
  2. HBASE-7263 Investigate more fine grained locking for checkAndPut/append/increment
  3. HBASE-7315

Remove support for client-side RowLocks

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Details

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.95.0
    • Transactions/MVCC
    • None
    • Incompatible change, Reviewed
    • Removes API that allowed client to grab and hold and then later release a rowlock: e.g. HTable#lockRow and HTable#unlockRow. It was a bad idea.
    • 0.96notable

    Description

      See comments in HBASE-7263.

      Attachments

        1. HBASE-7315-v7.patch
          291 kB
          Gregory Chanan
        2. HBASE-7315-v6.patch
          292 kB
          Gregory Chanan
        3. HBASE-7315-v5.patch
          298 kB
          Gregory Chanan
        4. HBASE-7315-v4.patch
          295 kB
          Gregory Chanan
        5. HBASE-7315-v3.patch
          294 kB
          Gregory Chanan
        6. HBASE-7315-v2.patch
          222 kB
          Gregory Chanan
        7. HBASE-7315.patch
          222 kB
          Gregory Chanan

        Issue Links

          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-2332 Remove client-exposed row locks from region server

          • Major - Major loss of function.
          • Closed

          Task - A task that needs to be done. HBASE-7341 Deprecate RowLocks in 0.94

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

          Activity

            People

              gchanan Gregory Chanan
              gchanan Gregory Chanan
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              Dates

                Created:
                Updated:
                Resolved: