[
https://issues.apache.org/jira/browse/PIG-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13276238#comment-13276238
]
Travis Crawford commented on PIG-2693:
--------------------------------------
This patch is causing the issue:
https://github.com/apache/pig/commit/d49f903e0d041ce7d9e8e2d0a9066cd666f99da7
Looking into what's changed.
{code}
commit d49f903e0d041ce7d9e8e2d0a9066cd666f99da7
Author: Dmitriy V. Ryaboy <dvrya...@apache.org>
Date: Fri Apr 27 23:34:03 2012 +0000
PIG-2652: Skew join and order by dont trigger reducer estimation (dvryaboy)
git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1331637
13f79535-47bb-0310-9956-ffa450edef68
{code}
> LoadFunc.setLocation should be called before LoadMetadata.getStatistics
> ------------------------------------------------------------------------
>
> Key: PIG-2693
> URL: https://issues.apache.org/jira/browse/PIG-2693
> Project: Pig
> Issue Type: Bug
> Reporter: Bill Graham
> Assignee: Bill Graham
> Attachments: PIG-2693.1.patch
>
>
> We ran into a bug with Pig/HCatalog integration on the trunk. The issue is
> that {{JobControlCompiler}} calls the {{adjustNumReducers}} method just
> before it calls {{setLocation}} on all of the {{LoadFuncs}}. This causes
> problems, since some loaders (i.e., {{HCatLoader}}) need {{setLocation}} to
> be called before it can respond to {{getStatistics}} with it's data size.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
