Eugene Koifman created HIVE-14667:
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Summary: Eliminate OrcRecordUpdate.OPERATION
Key: HIVE-14667
URL: https://issues.apache.org/jira/browse/HIVE-14667
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 2.2.0
Reporter: Eugene Koifman
With HIVE-14035, for acid tables with 'transactional_properties'='default', it
should be possible to eliminate the type of event property (at least on disk)
since each type of delta file contains exactly 1 type events.
Also, for insert deltas as well as base files, all rows have
originalTxnId=currentTxnId.
Not sure if it's worth the effort given RLE in ORC
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