pig-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] Commented: (PIG-1176) Column Pruner issues in union of loader with and without schema
Date Tue, 05 Jan 2010 11:37:54 GMT

    [ https://issues.apache.org/jira/browse/PIG-1176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12796630#action_12796630
] 

Hadoop QA commented on PIG-1176:
--------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12429411/PIG-1176-1.patch
  against trunk revision 895874.

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit
warnings.

    -1 core tests.  The patch failed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/168/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/168/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: http://hudson.zones.apache.org/hudson/job/Pig-Patch-h7.grid.sp2.yahoo.net/168/console

This message is automatically generated.

> Column Pruner issues in union of loader with and without schema
> ---------------------------------------------------------------
>
>                 Key: PIG-1176
>                 URL: https://issues.apache.org/jira/browse/PIG-1176
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.6.0
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>             Fix For: 0.7.0
>
>         Attachments: PIG-1176-1.patch
>
>
> Column pruner for union could fail if one source of union have the schema and the other
does not have schema. For example, the following script fail:
> {code}
> a = load '1.txt' as (a0, a1, a2);
> b = foreach a generate a0;
> c = load '2.txt';
> d = foreach c generate $0;
> e = union b, d;
> dump e;
> {code}
> However, this issue is in trunk only and is not applicable to 0.6 branch.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message