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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/20661/
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Review request for Tajo.
Bugs: TAJO-795
https://issues.apache.org/jira/browse/TAJO-795
Repository: tajo
Description
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Currently, Tajo supports only equi-join, thus shuffle keys have to include
equi-jon conditions. But it includes theta-join conditions occasionally. We
need to update this bug, because tajo may be returned wrong row numbers.
Actually, I found that TPC-DS Q32 had returned unexpected results by this bug.
Diffs
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tajo-core/src/main/java/org/apache/tajo/engine/planner/PlannerUtil.java
9f988bd
tajo-core/src/main/java/org/apache/tajo/engine/planner/global/GlobalPlanner.java
edc08fc
tajo-core/src/test/java/org/apache/tajo/master/TestGlobalPlanner.java 4d3b096
Diff: https://reviews.apache.org/r/20661/diff/
Testing
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mvn clean install -Phcatalog-0.12.0
Thanks,
Jung JaeHwa
