You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@pig.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2016/11/10 18:06:58 UTC
[jira] [Resolved] (PIG-5055) Infinite loop with join by fixed index
[ https://issues.apache.org/jira/browse/PIG-5055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Koji Noguchi resolved PIG-5055.
-------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 0.17.0
Thanks for the review Daniel!
Committed to trunk.
> Infinite loop with join by fixed index
> --------------------------------------
>
> Key: PIG-5055
> URL: https://issues.apache.org/jira/browse/PIG-5055
> Project: Pig
> Issue Type: Bug
> Reporter: Koji Noguchi
> Assignee: Koji Noguchi
> Fix For: 0.17.0
>
> Attachments: pig-5055-v01.patch
>
>
> Following pig script runs forever unless {{ColumnMapKeyPrune}} is disabled.
> {code}
> A = load 'input1.txt' as (a0:int, a1:int, a2:int);
> B = load 'input2.txt' as (b0:int, b1:int, b2:int);
> B2 = FILTER B by b0 == 0;
> C = join A by (1), B2 by (1) ;
> D = FOREACH C GENERATE A::a1, A::a2;
> store D into '/tmp/deleteme';
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)