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Hive, mail # dev - Review Request: New code to implement vectorized Scalar-Column arithmetic expression evaluation


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Review Request: New code to implement vectorized Scalar-Column arithmetic expression evaluation
Eric Hanson 2013-04-22, 16:43

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10706/
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Review request for hive.
Description
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New code to implement vectorized Scalar-Column arithmetic expression evaluation
This addresses bug HIVE-4380.
    https://issues.apache.org/jira/browse/HIVE-4380
Diffs
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  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarAddDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarAddLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarDivideDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarDivideLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarModuloDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarModuloLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarMultiplyDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarMultiplyLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarSubtractDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleScalarSubtractLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarAddDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarAddLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarDivideDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarDivideLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarModuloDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarModuloLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarMultiplyDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarMultiplyLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarSubtractDoubleColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongScalarSubtractLongColumn.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/templates/CodeGen.java d6f45d3
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/templates/ScalarArithmeticColumn.txt PRE-CREATION
  ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestVectorScalarColArithmetic.java PRE-CREATION

Diff: https://reviews.apache.org/r/10706/diff/
Testing
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Thanks,

Eric Hanson