You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by Siying Dong <si...@fb.com> on 2011/07/21 01:31:54 UTC

Re: Review Request: reduce name node calls in hive by creating temporary directories

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/952/
-----------------------------------------------------------

(Updated 2011-07-20 23:31:54.007436)


Review request for hive, Yongqiang He, Ning Zhang, and namit jain.


Changes
-------

1. change block merge task too
2. change the capital file name


Summary
-------

reduce name node calls in hive by creating temporary directories


This addresses bug HIVE-2201.
    https://issues.apache.org/jira/browse/HIVE-2201


Diffs (updated)
-----

  trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/ExecDriver.java 1148905 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/FileSinkOperator.java 1148905 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java 1148905 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/io/RCFileOutputFormat.java 1148905 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/io/rcfile/merge/BlockMergeTask.java 1148905 
  trunk/ql/src/java/org/apache/hadoop/hive/ql/io/rcfile/merge/RCFileMergeMapper.java 1148905 

Diff: https://reviews.apache.org/r/952/diff


Testing
-------


Thanks,

Siying