Eugene Koifman created HIVE-20410:
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Summary: aborted Insert Overwrite on transactional table causes
"Not enough history available for..." error
Key: HIVE-20410
URL: https://issues.apache.org/jira/browse/HIVE-20410
Project: Hive
Issue Type: Bug
Components: Transactions
Affects Versions: 3.0.0
Reporter: Eugene Koifman
Assignee: Eugene Koifman
suppose
insert overwrite T values(1)
is aborted.
this creates a base_x directory (for insert-only transactional tables currently
and for full CRUD once 'rename' in the MoveTask is eliminated) but subsequent
read fails with "Not enough history available for..." error.
The problem is that the logic to produce this exception finds this base_x but
treats it as if it was produced by a compactor, in which case the error would'v
been appropriate.
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