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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/71761/
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Review request for hive, Jesús Camacho Rodríguez and Zoltan Haindrich.


Bugs: HIVE-22489
    https://issues.apache.org/jira/browse/HIVE-22489


Repository: hive-git


Description
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Reduce Sink operator orders nulls first


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/optimizer/CountDistinctRewriteProc.java 
a50ad78e8f 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/DynamicPartitionPruningOptimization.java
 0f95d7788c 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/HiveGBOpConvUtil.java
 268aca6b58 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/translator/HiveOpConverter.java
 c11ed59012 
  ql/src/java/org/apache/hadoop/hive/ql/parse/SemanticAnalyzer.java e9b035d3b4 
  ql/src/java/org/apache/hadoop/hive/ql/plan/PlanUtils.java e20f6956b2 
  ql/src/java/org/apache/hadoop/hive/ql/util/NullOrdering.java 6bf1db272a 
  ql/src/test/org/apache/hadoop/hive/ql/exec/TestExecDriver.java a78fdfc394 


Diff: https://reviews.apache.org/r/71761/diff/1/


Testing
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Run tests:
- TestExecDriver.java
- order_null.q
- sample10.q
- vector_char_2.q
- vector_order_null.q
- vector_windowing_gby2.q


Thanks,

Krisztian Kasa

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