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

Posted to dev@hive.apache.org by Thejas Nair <th...@hortonworks.com> on 2012/11/28 10:10:09 UTC

Review Request: Performance regression introduced by HIVE-3483

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/8246/
-----------------------------------------------------------

Review request for hive, Ashutosh Chauhan and namit jain.


Description
-------

Solves the issue described in HIVE-3483 without adding any performance overhead. It does not attempt to use complete path (including scheme) for comparison like earlier solution. It has fix to use consistent way of converting path to string, before paths are compared.


Diffs
-----

  ql/src/java/org/apache/hadoop/hive/ql/io/CombineHiveInputFormat.java b774a95 

Diff: https://reviews.apache.org/r/8246/diff/


Testing
-------


Thanks,

Thejas Nair