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From "Eric Hanson" <eh...@microsoft.com>
Subject Review Request 14113: support standard UDFs and generic UDFs in vectorized mode with an adaptor
Date Thu, 12 Sep 2013 23:57:29 GMT

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This is an automatically generated e-mail. To reply, visit:
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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