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https://issues.apache.org/jira/browse/HIVE-660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Carl Steinbach updated HIVE-660:
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Component/s: UDF
> Fix UDFLike for multi-line inputs
> ---------------------------------
>
> Key: HIVE-660
> URL: https://issues.apache.org/jira/browse/HIVE-660
> Project: Hive
> Issue Type: Bug
> Components: UDF
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Attachments: HIVE-660.1.patch
>
>
> We should use DOTALL option in UDFLike, because '%' and '_' should also match
> to the newline.
> See
> http://java.sun.com/j2se/1.4.2/docs/api/java/util/regex/Pattern.html#DOTALL
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