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https://issues.apache.org/jira/browse/HIVE-541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Carl Steinbach updated HIVE-541:
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Fix Version/s: 0.4.0
Affects Version/s: (was: 0.4.0)
Component/s: UDF
> Implement UDFs: INSTR and LOCATE
> --------------------------------
>
> Key: HIVE-541
> URL: https://issues.apache.org/jira/browse/HIVE-541
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: UDF
> Reporter: Zheng Shao
> Assignee: Min Zhou
> Fix For: 0.4.0
>
> Attachments: HIVE-541.1.patch, HIVE-541.2.patch
>
>
> http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_instr
> http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_locate
> These functions can be directly implemented with Text (instead of String).
> This will make the test of whether one string contains another string much
> faster.
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