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Posted to dev@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2014/07/06 02:35:33 UTC

[jira] [Resolved] (OPTIQ-314) Allow simple UDFs based on methods

     [ https://issues.apache.org/jira/browse/OPTIQ-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde resolved OPTIQ-314.
-------------------------------

    Resolution: Fixed

Fixed in  http://git-wip-us.apache.org/repos/asf/incubator-optiq/commit/679b31a2.

> Allow simple UDFs based on methods
> ----------------------------------
>
>                 Key: OPTIQ-314
>                 URL: https://issues.apache.org/jira/browse/OPTIQ-314
>             Project: Optiq
>          Issue Type: New Feature
>            Reporter: Julian Hyde
>            Assignee: Julian Hyde
>
> We already allow UDFs based on classes, provided that that classes have just one method. This change would allow UDFs based on classes with several methods.
> E.g. should be able to use 'String String.replace(String s, String s2)' as a SQL UDF 'REPLACE(String, String, String) RETURNS String'.



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