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https://reviews.apache.org/r/14113/
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Review request for hive.


Bugs: HIVE-4961
    https://issues.apache.org/jira/browse/HIVE-4961


Repository: hive-git


Description
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Added support standard UDFs and generic UDFs in vectorized mode with an 
adaptor. Includes unit tests.


Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java 
3d8ade6 
  
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFAdaptor.java
 PRE-CREATION 
  
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorUDFArgDesc.java
 PRE-CREATION 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java 
5b467bb 
  ql/src/java/org/apache/hadoop/hive/ql/parse/TypeCheckProcFactory.java 048824a 
  ql/src/java/org/apache/hadoop/hive/ql/plan/ExprNodeGenericFuncDesc.java 
52fe47b 
  
ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/GenericUDFIsNull.java
 PRE-CREATION 
  ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/LongUDF.java 
PRE-CREATION 
  ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestUDF.java 
PRE-CREATION 
  
ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestVectorUDFAdaptor.java
 PRE-CREATION 

Diff: https://reviews.apache.org/r/14113/diff/


Testing
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Also did extensive ad-hoc end-to end tests with a variety of UDFs.


Thanks,

Eric Hanson

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