[jira] [Created] (HIVE-16063) instead of explicitly specifying mmWriteId during compilation phase, it should only be generated whenever needed during runtime

[Wei Zheng (JIRA)]

Wei Zheng created HIVE-16063:
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             Summary: instead of explicitly specifying mmWriteId during 
compilation phase, it should only be generated whenever needed during runtime
                 Key: HIVE-16063
                 URL: https://issues.apache.org/jira/browse/HIVE-16063
             Project: Hive
          Issue Type: Sub-task
            Reporter: Wei Zheng
            Assignee: Wei Zheng


For ACID transaction logic to work with mm table, first thing is to make the ID 
usage logic consistent. ACID stores valid txn list in VALID_TXNS_KEY.



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