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zabetak pushed a change to branch master
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from 718df0a7e4f HIVE-26639: ConstantVectorExpression shouldn't rely on
default charset (#3675) (Laszlo Bodor reviewed by Ayush Saxena)
new 5a2b42982ad HIVE-26638: Replace in-house CBO reduce expressions rules
with Calcite's built-in classes (Stamatis Zampetakis reviewed by Krisztian Kasa)
new 4ae2dae6239 HIVE-26642: Replace HiveFilterMergeRule with Calcite's
built-in implementation (Stamatis Zampetakis reviewed by Krisztian Kasa)
new 6b05d64ce8c HIVE-26643: HiveUnionPullUpConstantsRule produces an
invalid plan when pulling up constants for nullable fields (Alessandro
Solimando reviewed by Stamatis Zampetakis)
The 3 revisions listed above as "new" are entirely new to this
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Summary of changes:
.../hadoop/hive/ql/optimizer/calcite/Bug.java | 11 +-
.../calcite/rules/HiveFilterMergeRule.java | 59 ------
.../calcite/rules/HiveReduceExpressionsRule.java | 220 +++------------------
.../rules/HiveUnionPullUpConstantsRule.java | 27 +--
.../hadoop/hive/ql/parse/CalcitePlanner.java | 8 +-
.../rules/TestHiveUnionPullUpConstantsRule.java | 178 +++++++++++++++++
.../clientpositive/llap/acid_nullscan.q.out | 4 +-
7 files changed, 239 insertions(+), 268 deletions(-)
delete mode 100644
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveFilterMergeRule.java
create mode 100644
ql/src/test/org/apache/hadoop/hive/ql/optimizer/calcite/rules/TestHiveUnionPullUpConstantsRule.java
