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From "Jimmy Xiang" <>
Subject Re: Review Request 27580: HIVE-8623 Implement HashTableLoader for Spark map-join [Spark Branch]
Date Tue, 04 Nov 2014 21:02:22 GMT

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(Updated Nov. 4, 2014, 9:02 p.m.)

Review request for hive and Xuefu Zhang.


Addressed the fd leak issue Xuefu pointed out.

Bugs: HIVE-8623

Repository: hive-git


Loading HashTable for Spark map-join. It's assumed that all tables share the same base dir.
Each table has its own sub-folder. There could be several HashTable files for each table.

Diffs (updated)

  ql/src/java/org/apache/hadoop/hive/ql/ 10ad933 
  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/ da36848

  ql/src/java/org/apache/hadoop/hive/ql/exec/spark/ PRE-CREATION 




Jimmy Xiang

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