Remus Rusanu created HIVE-4612:
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Summary: Vectorized aggregates do not emit proper rows in presence
of GROUP BY
Key: HIVE-4612
URL: https://issues.apache.org/jira/browse/HIVE-4612
Project: Hive
Issue Type: Sub-task
Components: Query Processor
Affects Versions: vectorization-branch
Reporter: Remus Rusanu
Assignee: Remus Rusanu
I discovered this while testing the fix for HIVE-4451 and HIVE-4452. The VGBy
is emitting appropriate number of rows, but the row-mode ReduceSinkOperatoir
only logs one row and the final result is incomplete. Investigating. Related to
HIVE-4599.
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