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  1. Sqoop (READ-ONLY)
  2. SQOOP-25

Make transaction serialization semantics configurable in dddbrr

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Major
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 1.2.0
          • Component/s: mapreduce
          • Labels:
            None

            Description

            Record readers currently all use TRANSACTION_SERIALIZABLE; this is 2x slower than READ_COMMITTED. Users should be able to choose the semantics.

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                  • Assignee:
                    arvind Arvind Prabhakar
                    Reporter:
                    aaron Aaron Kimball
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                    • Created:
                      Updated:
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