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From "Sergey Shelukhin" <ser...@hortonworks.com>
Subject Re: Review Request 24587: HIVE-7617 optimize bytes mapjoin hash table read path wrt serialization, at least for common cases
Date Thu, 14 Aug 2014 23:41:21 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/24587/
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(Updated Aug. 14, 2014, 11:41 p.m.)


Review request for hive and Gopal V.


Bugs: HIVE-7617
    https://issues.apache.org/jira/browse/HIVE-7617


Repository: hive-git


Description
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See jira


Diffs (updated)
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  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java af9e198 
  ql/src/java/org/apache/hadoop/hive/ql/exec/CommonJoinOperator.java 3110b0a 
  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/BytesBytesMultiHashMap.java 8b674ea

  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java 1f68f7b

  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorHashKeyWrapper.java 5f6df78 
  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorHashKeyWrapperBatch.java 4ebf924

  ql/src/java/org/apache/hadoop/hive/ql/exec/vector/VectorMapJoinOperator.java 607f641 
  ql/src/test/org/apache/hadoop/hive/ql/exec/persistence/TestBytesBytesMultiHashMap.java b3582b2

  serde/src/java/org/apache/hadoop/hive/serde2/ByteStream.java 390d9de 
  serde/src/java/org/apache/hadoop/hive/serde2/WriteBuffers.java bed4d0a 
  serde/src/java/org/apache/hadoop/hive/serde2/binarysortable/BinarySortableSerDe.java 523ad7d


Diff: https://reviews.apache.org/r/24587/diff/


Testing
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Thanks,

Sergey Shelukhin


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