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Posted to dev@hive.apache.org by "Carl Steinbach (JIRA)" <ji...@apache.org> on 2011/09/13 23:11:11 UTC

[jira] [Updated] (HIVE-2321) Jobs fail due to issues in regexp() based UDFs

     [ https://issues.apache.org/jira/browse/HIVE-2321?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carl Steinbach updated HIVE-2321:
---------------------------------

    Fix Version/s:     (was: 0.8.0)

> Jobs fail due to issues in regexp() based UDFs
> ----------------------------------------------
>
>                 Key: HIVE-2321
>                 URL: https://issues.apache.org/jira/browse/HIVE-2321
>             Project: Hive
>          Issue Type: Bug
>          Components: UDF
>    Affects Versions: 0.8.0
>            Reporter: Thiruvel Thirumoolan
>            Assignee: Thiruvel Thirumoolan
>            Priority: Minor
>         Attachments: RegexpExtractBug.patch
>
>
> regexp_extract() fails when its not possible to extract the string. Its better to return NULL/empty string than to fail.
> Will also peek into similar UDFs if possible and fix/at-least enhance tests.

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