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Posted to dev@pig.apache.org by "Pradeep Kamath (JIRA)" <ji...@apache.org> on 2008/10/15 02:46:46 UTC
[jira] Commented: (PIG-495) generate of a bag with multiple columns
produces only the first column
[ https://issues.apache.org/jira/browse/PIG-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12639672#action_12639672 ]
Pradeep Kamath commented on PIG-495:
------------------------------------
Looks good - +1
> generate of a bag with multiple columns produces only the first column
> ----------------------------------------------------------------------
>
> Key: PIG-495
> URL: https://issues.apache.org/jira/browse/PIG-495
> Project: Pig
> Issue Type: Bug
> Affects Versions: types_branch
> Reporter: Olga Natkovich
> Assignee: Olga Natkovich
> Fix For: types_branch
>
> Attachments: PIG-495, PIG-495.patch
>
>
> The following query produces the incorrect results
> A = load 'data' as (x, y, z);
> B = group A by x;
> C = foreach B generate A.(y.z);
> The output only contains 1 column
> (55)
> (33)
> ....
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