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https://reviews.apache.org/r/36033/
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Review request for hive and Xuefu Zhang.


Bugs: HIVE-11108
    https://issues.apache.org/jira/browse/HIVE-11108


Repository: hive-git


Description
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This prevents any BaseWork containing HTS from being vectorized. It's basically 
specific to spark, because Tez doesn't use HTS and MR runs HTS in local tasks.
We should verify if it makes sense to make HTS support vectorization.


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/exec/OperatorFactory.java c4554a7 
  ql/src/java/org/apache/hadoop/hive/ql/exec/SparkHashTableSinkOperator.java 
7c67fd2 
  
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorSparkHashTableSinkOperator.java
 PRE-CREATION 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/OperatorComparatorFactory.java 
c6a43d9 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/GenSparkSkewJoinProcessor.java
 7ebd18d 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java 
e7b9c73 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/spark/SparkReduceSinkMapJoinProc.java
 fd42959 
  ql/src/java/org/apache/hadoop/hive/ql/plan/SparkHashTableSinkDesc.java 
ff32f5e 
  ql/src/test/results/clientpositive/spark/vector_decimal_mapjoin.q.out a80a20b 
  ql/src/test/results/clientpositive/spark/vector_left_outer_join.q.out a0e6c2a 
  ql/src/test/results/clientpositive/spark/vector_mapjoin_reduce.q.out 8cf1a81 
  ql/src/test/results/clientpositive/spark/vectorized_mapjoin.q.out b6c2b35 
  ql/src/test/results/clientpositive/spark/vectorized_nested_mapjoin.q.out 
a25d540 

Diff: https://reviews.apache.org/r/36033/diff/


Testing
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Thanks,

Rui Li

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