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From "Jitendra Pandey" <jiten...@hortonworks.com>
Subject Re: Review Request 18025: Implement vectorized support for COALESCE conditional expression
Date Fri, 14 Feb 2014 01:49:06 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/18025/
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(Updated Feb. 14, 2014, 1:49 a.m.)


Review request for hive and Eric Hanson.


Bugs: HIVE-5759
    https://issues.apache.org/jira/browse/HIVE-5759


Repository: hive-git


Description
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Implement vectorized support for COALESCE conditional expression


Diffs (updated)
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  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.java f1eef14 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/ColumnVector.java 0a8811f 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/DecimalColumnVector.java d0d8597 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/DoubleColumnVector.java cb23129 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/LongColumnVector.java aa05b19 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorizationContext.java 7141d63 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/VectorCoalesce.java PRE-CREATION

  ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/Vectorizer.java 21fe8ca 
  ql/src/test/queries/clientpositive/vector_coalesce.q PRE-CREATION 
  ql/src/test/results/clientpositive/vector_coalesce.q.out PRE-CREATION 

Diff: https://reviews.apache.org/r/18025/diff/


Testing
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Thanks,

Jitendra Pandey


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