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From Vineet Garg <vg...@hortonworks.com>
Subject Review Request 62776: HIVE-16511 CBO looses inner casts on constants of complex type
Date Wed, 04 Oct 2017 18:04:17 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/62776/
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Review request for hive, Ashutosh Chauhan and Teddy Choi.


Bugs: HIVE-16511
    https://issues.apache.org/jira/browse/HIVE-16511


Repository: hive-git


Description
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This patch fixes an issue with CBO where after generating logical plan null constants will
lose it's cast operator.


Diffs
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  itests/src/test/resources/testconfiguration.properties 038487f134 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java fcebb6fbce 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/ASTConverter.java 165f8c4317

  ql/src/test/results/clientpositive/llap/vector_coalesce.q.out d6865dd0ad 
  ql/src/test/results/clientpositive/llap/vector_groupby_grouping_sets_grouping.q.out ddc1d7be7b

  ql/src/test/results/clientpositive/llap/vector_ptf_part_simple.q.out b63d1e4527 
  ql/src/test/results/clientpositive/min_structvalue.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/perf/spark/query36.q.out c072728803 
  ql/src/test/results/clientpositive/perf/spark/query70.q.out 716665bd4f 
  ql/src/test/results/clientpositive/perf/spark/query86.q.out c5b25e8467 
  ql/src/test/results/clientpositive/perf/tez/query36.q.out dee62b58f1 
  ql/src/test/results/clientpositive/perf/tez/query70.q.out d700d60345 
  ql/src/test/results/clientpositive/perf/tez/query86.q.out 6b59dd254f 
  ql/src/test/results/clientpositive/vector_coalesce.q.out 445a246cb6 


Diff: https://reviews.apache.org/r/62776/diff/1/


Testing
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Thanks,

Vineet Garg


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