Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive, mail # dev - Review Request: Add support for vectorized string concatenation


Copy link to this message
-
Re: Review Request: Add support for vectorized string concatenation
Eric Hanson 2013-05-02, 00:38

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10868/
-----------------------------------------------------------

(Updated May 2, 2013, 12:38 a.m.)
Review request for hive.
Description
-------

Add support for vectorized string concatenation
This addresses bug HIVE-4431.
    https://issues.apache.org/jira/browse/HIVE-4431
Diffs (updated)
-----

  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/BytesColumnVector.java 2a45057
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/StringConcatColCol.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/StringConcatColScalar.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/StringConcatScalarCol.java PRE-CREATION
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColAddDoubleColumn.java 71964c0
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColAddLongColumn.java e9f01db
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColDivideDoubleColumn.java d122e0f
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColDivideLongColumn.java c9f918e
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColMultiplyDoubleColumn.java 290cbed
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColMultiplyLongColumn.java 5b0d002
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColSubtractDoubleColumn.java aba47b3
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/DoubleColSubtractLongColumn.java ede1602
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddDoubleColumn.java 49281a6
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColAddLongColumn.java 6981155
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideDoubleColumn.java 127c681
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColDivideLongColumn.java adcd237
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColModuloLongColumn.java 10a0e2b
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyDoubleColumn.java 53e4343
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColMultiplyLongColumn.java bea0e0c
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractDoubleColumn.java 07c0901
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/gen/LongColSubtractLongColumn.java 9e9ea00
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/templates/ColumnArithmeticColumn.txt f76cb4b
  ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestVectorArithmeticExpressions.java a918ad6
  ql/src/test/org/apache/hadoop/hive/ql/exec/vector/expressions/TestVectorStringExpressions.java c0e71e5

Diff: https://reviews.apache.org/r/10868/diff/
Testing
-------
Thanks,

Eric Hanson