Ashutosh Chauhan created HIVE-9547:
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Summary: SortedDynPartitionOptimizer duplicates key columns in
value
Key: HIVE-9547
URL: https://issues.apache.org/jira/browse/HIVE-9547
Project: Hive
Issue Type: Improvement
Components: Logical Optimizer
Affects Versions: 0.14.0, 0.13.0, 1.0.0, 1.1
Reporter: Ashutosh Chauhan
SDPO used Extract Operator as a first operator in Reducer, so there was no way
around it. After HIVE-9416 it has started to use Select Operator, so now its
possible to do this change such that columns are not duplicated both in key and
value.
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