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Posted to dev@phoenix.apache.org by "Naveen Madhire (JIRA)" <ji...@apache.org> on 2015/04/01 04:09:54 UTC

[jira] [Commented] (PHOENIX-1663) Implement missing string built-in functions

    [ https://issues.apache.org/jira/browse/PHOENIX-1663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14389881#comment-14389881 ] 

Naveen Madhire commented on PHOENIX-1663:
-----------------------------------------

[~jamestaylor] I am done with INSTR function, what should be the next one to pickup. I don't see REPEAT and RPAD functions in phoenix.
Should I go for that next.

Thanks

> Implement missing string built-in functions
> -------------------------------------------
>
>                 Key: PHOENIX-1663
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1663
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>              Labels: Java, SQL, gsoc2015, mentor
>
> Take a look at the typical string functions that are implemented in relational database systems (http://www.postgresql.org/docs/8.1/static/functions-string.html) and implement the same for Phoenix in Java following this guide: http://phoenix-hbase.blogspot.com/2013/04/how-to-add-your-own-built-in-function.html
> Examples of missing functions include POSITION, OVERLAY, REPEAT, etc.



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