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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/68868/
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(Updated Oct. 3, 2018, 12:44 a.m.)
Review request for hive and Jesús Camacho Rodríguez.
Bugs: HIVE-17043
https://issues.apache.org/jira/browse/HIVE-17043
Repository: hive-git
Description
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This patch implements/test the following optimizations
* Removal of group by on primary keys
* Reduction of group by keys on primary keys
* is NOT NULL filter removal if NOT NULL constraint is defined
Diffs (updated)
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itests/src/test/resources/testconfiguration.properties fdd8ecc77c
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveDefaultRelMetadataProvider.java
635d27e723
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/RelOptHiveTable.java
42e60de6a8
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveAggregateJoinTransposeRule.java
f43ef01293
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveRelFieldTrimmer.java
5857f730a8
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/EstimateUniqueKeys.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/HiveRelMdColumnUniqueness.java
PRE-CREATION
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/HiveRelMdRowCount.java
1ca1937ed9
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/stats/HiveRelMdUniqueKeys.java
3bf62c535c
ql/src/test/queries/clientpositive/constraints_optimization.q PRE-CREATION
ql/src/test/results/clientpositive/llap/constraints_optimization.q.out
PRE-CREATION
Diff: https://reviews.apache.org/r/68868/diff/2/
Changes: https://reviews.apache.org/r/68868/diff/1-2/
Testing
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Thanks,
Vineet Garg
