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  1. Hive
  2. HIVE-1899

add a factory method for creating a synchronized wrapper for IMetaStoreClient

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.7.0
    • 0.7.0
    • Metastore
    • None

    Description

      There are currently some HiveMetaStoreClient multithreading bugs. This patch adds an (optional) synchronized wrapper for IMetaStoreClient using a dynamic proxy. This can be used for thread safety by multithreaded apps until all reentrancy bugs are fixed.

      Attachments

        1. HIVE-1899.1.patch
          3 kB
          John Sichi

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-1539 Concurrent metastore threading problem

          • Major - Major loss of function.
          • Resolved

          Test - A new unit, integration or system test. HIVE-1710 Add Metastore Concurrency Tests

          • Major - Major loss of function.
          • Open

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              jvs John Sichi
              jvs John Sichi
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              Dates

                Created:
                Updated:
                Resolved: