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https://issues.apache.org/jira/browse/HIVE-686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13911364#comment-13911364
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CHEN GEN commented on HIVE-686:
-------------------------------
BUG: this funtion is not support
substring_index("www.test.com","test",-1)="com"
FIX Suggestion:
last line:
r.set(input.substring(k + delim.length()));
> add UDF substring_index
> -----------------------
>
> Key: HIVE-686
> URL: https://issues.apache.org/jira/browse/HIVE-686
> Project: Hive
> Issue Type: New Feature
> Components: UDF
> Reporter: Namit Jain
> Assignee: Larry Ogrodnek
> Attachments: HIVE-686.patch, HIVE-686.patch
>
>
> add UDFsubstring_index
> look at
> http://dev.mysql.com/doc/refman/5.0/en/func-op-summary-ref.html
> for details
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