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https://issues.apache.org/jira/browse/PIG-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904450#action_12904450
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Olga Natkovich commented on PIG-1563:
-------------------------------------
Dmitry, thanks for the review. I did not discard your function - it was part of
the patch. I did not change the code to use it just because I already finished
testing the changes and did not have time to redo the code.
I am fixing some javadoc and release audit failures and will commit the code
shortly.
> SUBSTRING function is broken
> ----------------------------
>
> Key: PIG-1563
> URL: https://issues.apache.org/jira/browse/PIG-1563
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.8.0
> Reporter: Olga Natkovich
> Assignee: Dmitriy V. Ryaboy
> Fix For: 0.8.0
>
> Attachments: PIG_1563.patch, PIG_1563_v2.patch
>
>
> Script:
> A = load 'studenttab10k' as (name, age, gpa);
> C = foreach A generate SUBSTRING(name, 0,5);
> E = limit C 10;
> dump E;
> Output is always empty:
> ()
> ()
> ()
> ()
> ()
> ()
> ()
> ()
> ()
> ()
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