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Posted to issues@flink.apache.org by "vinoyang (JIRA)" <ji...@apache.org> on 2018/08/29 09:23:00 UTC

[jira] [Updated] (FLINK-9991) Add regexp_replace supported in TableAPI and SQL

     [ https://issues.apache.org/jira/browse/FLINK-9991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

vinoyang updated FLINK-9991:
----------------------------
    Summary: Add regexp_replace supported in TableAPI and SQL  (was: Add regex_replace supported in TableAPI and SQL)

> Add regexp_replace supported in TableAPI and SQL
> ------------------------------------------------
>
>                 Key: FLINK-9991
>                 URL: https://issues.apache.org/jira/browse/FLINK-9991
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table API &amp; SQL
>            Reporter: vinoyang
>            Assignee: vinoyang
>            Priority: Minor
>              Labels: pull-request-available
>
> regexp_replace is a very userful function to process String. 
>  For example :
> {code:java}
> regexp_replace("foobar", "oo|ar", "") //returns 'fb.'
> {code}
> It is supported as a UDF in Hive, more details please see[1].
> [1]: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF
>  



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