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  1. HBase
  2. HBASE-15492 Memory usage optimizations
  3. HBASE-15479

No more garbage or beware of autoboxing

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.1.0, 1.2.0, 2.0.0
    • 1.3.0, 1.2.1, 0.98.19, 1.1.5, 2.0.0
    • Client
    • None
    • Reviewed
    • This fix decreases client's memory allocation during writes by more than 50%.

    Description

      Quick journey with JMC in a profile mode revealed very interesting and unexpected heap polluter on a client side. Patch will shortly follow.

      Attachments

        1. HBASE-15479-v1.patch
          3 kB
          Vladimir Rodionov
        2. HBASE-15479-v2.patch
          3 kB
          Vladimir Rodionov

        Issue Links

          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-15492 Memory usage optimizations

          • Major - Major loss of function.
          • Closed

          Activity

            People

              vrodionov Vladimir Rodionov
              vrodionov Vladimir Rodionov
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              Dates

                Created:
                Updated:
                Resolved: