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From "Jitendra Pandey" <>
Subject Review Request 18566: Queries fail to Vectorize.
Date Thu, 27 Feb 2014 06:43:42 GMT

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Review request for hive and Eric Hanson.

Bugs: HIVE-6496

Repository: hive-git


1) NPE because row resolver is null.
2) VectorUDFAdapter doesn't handle decimal.
3) Decimal cast to boolean, timestamp, string fail because classes are not annotated appropriately.
4) Decimal modulo fails to vectorize because GenericUDFOPMod is not annotated.


  common/src/java/org/apache/hadoop/hive/common/type/ 09af28a 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/ 4de9f9f

  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/ 842994e 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/udf/ 3bc9493 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/physical/ e6be03f 
  ql/src/java/org/apache/hadoop/hive/ql/udf/ 54c665e 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/ db4eafa 
  ql/src/java/org/apache/hadoop/hive/ql/udf/generic/ e2529d2 




Jitendra Pandey

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