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Krisztian, could we hold pushing this patch? HIVE-23100 changes the way that 
the expressions are generated in Calcite planner (directly as RexNode from the 
AST) so we cannot rely on method from SemanticAnalyzer + RexConverter. Since 
this is a non-blocking optimization, it seems we do not need to push it 
immediately. Please, let me know what you think.

- Jesús Camacho Rodríguez


On April 1, 2020, 2:16 p.m., Krisztian Kasa wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/72301/
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> 
> (Updated April 1, 2020, 2:16 p.m.)
> 
> 
> Review request for hive, Jesús Camacho Rodríguez and Vineet Garg.
> 
> 
> Bugs: HIVE-23089
>     https://issues.apache.org/jira/browse/HIVE-23089
> 
> 
> Repository: hive-git
> 
> 
> Description
> -------
> 
> Add constraint checks to CBO plan
> 
> 
> Diffs
> -----
> 
>   ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java 9c39cb20bb 
>   ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java 
> c87f2d2292 
>   ql/src/test/results/clientnegative/update_notnull_constraint.q.out 
> 32905378e7 
>   ql/src/test/results/clientpositive/llap/check_constraint.q.out 3ef0744c7b 
> 
> 
> Diff: https://reviews.apache.org/r/72301/diff/1/
> 
> 
> Testing
> -------
> 
> mvn test -Dtest.output.overwrite -DskipSparkTests 
> -Dtest=TestMiniLlapLocalCliDriver -Dqfile=check_constraint.q,sort_acid.q -pl 
> itests/qtest -Pitests
> mvn test -Dtest.output.overwrite -DskipSparkTests 
> -Dtest=TestNegativeCliDriver -Dqfile=update_notnull_constraint.q -pl 
> itests/qtest -Pitests
> 
> 
> Thanks,
> 
> Krisztian Kasa
> 
>

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