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  1. Commons Pool
  2. POOL-93

Reduce contention by making borrow & return more independent from each other

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.1, 1.2, 1.3
    • 1.4
    • None

    Description

      Currently borrow & return are completely blocked from each other, while at least the factory-based validation & destruction can be handled independently. A few simple changes narrow the synchronization blocks yet retain overall correctness.

      Attachments

        1. GKOP-relaxedSyncOnReturn.patch
          4 kB
          Holger Hoffstätte
        2. relaxedReturnObjectBenchmark.txt
          2 kB
          Holger Hoffstätte
        3. GenericObjectPool.patch
          2 kB
          Marcos Sanz
        4. perf-patch-GenericPool.txt
          4 kB
          Marcos Sanz
        5. pool-93-markt-v2.patch
          27 kB
          Mark Thomas

        Issue Links

          blocks

          Improvement - An improvement or enhancement to an existing feature or task. DBCP-212 PoolingDataSource closes physical connections

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              h2o Holger Hoffstätte
              Votes:
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              Watchers:
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              Dates

                Created:
                Updated:
                Resolved: