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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/08/10 01:38:00 UTC

[jira] [Created] (HIVE-17284) remove OrcRecordUpdater.deleteEventIndexBuilder

Eugene Koifman created HIVE-17284:
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             Summary: remove OrcRecordUpdater.deleteEventIndexBuilder
                 Key: HIVE-17284
                 URL: https://issues.apache.org/jira/browse/HIVE-17284
             Project: Hive
          Issue Type: Improvement
          Components: Transactions
    Affects Versions: 3.0.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman
            Priority: Minor


There is no point in it.  We know how many rows a delete_delta file has from ORC and they are all the same type - so no need for AcidStats.
hive.acid.key.index has no value since delete_delta files are never split and are not likely to have more than 1 stripe since they are very small.



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