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https://reviews.apache.org/r/69058/
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Review request for hive and Ashutosh Chauhan.


Bugs: HIVE-19647
    https://issues.apache.org/jira/browse/HIVE-19647


Repository: hive-git


Description
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Enables to estimate selectivity by using the bitvector


Diffs
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  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 
29958b3e50e577a593d3a953156668e2dc82bfd1 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation/HiveMurmur3Adapter.java
 PRE-CREATION 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/stats/annotation/StatsRulesProcFactory.java
 32fba6c8ff80befdde55542a4ae83b619256632e 
  ql/src/java/org/apache/hadoop/hive/ql/plan/ColStatistics.java 
a31f965a5fbe123f4cfec0ba8fe1171796ab7b5c 
  ql/src/java/org/apache/hadoop/hive/ql/plan/ExprNodeDesc.java 
7b8c5d12332b34d3500e68cf84300b9edc7df095 
  ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java 
b7adc485a70e148e71feb594f311bfad1763479d 
  ql/src/test/org/apache/hadoop/hive/ql/plan/mapping/TestStatEstimations.java 
e5233ced3fd5910d6e5045b94e120caddb818012 
  ql/src/test/queries/clientpositive/in_bitvector_filter.q PRE-CREATION 
  ql/src/test/results/clientpositive/in_bitvector_filter.q.out PRE-CREATION 


Diff: https://reviews.apache.org/r/69058/diff/1/


Testing
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Thanks,

Zoltan Haindrich

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