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Posted to dev@pig.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2011/03/08 18:34:59 UTC

[jira] Assigned: (PIG-1885) SUBSTRING fails when input length less than start

     [ https://issues.apache.org/jira/browse/PIG-1885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Gates reassigned PIG-1885:
-------------------------------

    Assignee: Deepak Kumar V

> SUBSTRING fails when input length less than start
> -------------------------------------------------
>
>                 Key: PIG-1885
>                 URL: https://issues.apache.org/jira/browse/PIG-1885
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.8.0, 0.9.0
>            Reporter: Alan Gates
>            Assignee: Deepak Kumar V
>            Priority: Minor
>
> SUBSTRING throws an error if it gets a string which has a length less than its start value.  For example, SUBSTRING(x, 100, 120) will fail with any chararray of length less than 100.  It should return null instead.

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