[jira] [Created] (HIVE-23234) Optimize TxnHandler::allocateTableWriteIds

[Marton Bod (Jira)]

Marton Bod created HIVE-23234:
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             Summary: Optimize TxnHandler::allocateTableWriteIds
                 Key: HIVE-23234
                 URL: https://issues.apache.org/jira/browse/HIVE-23234
             Project: Hive
          Issue Type: Improvement
            Reporter: Marton Bod


Table write id allocation should be examined and optimized. One low hanging 
fruit is batching all the PreparedStatement inserts, but there might be other 
opportunities as well.



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