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https://issues.apache.org/jira/browse/HIVE-4025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Navis updated HIVE-4025:
------------------------
Status: Patch Available (was: Open)
Currently supports methods only with primitive types for argument types and
return type
> Add reflect UDF for member method invocation of column
> ------------------------------------------------------
>
> Key: HIVE-4025
> URL: https://issues.apache.org/jira/browse/HIVE-4025
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Reporter: Navis
> Assignee: Navis
> Priority: Trivial
> Attachments: HIVE-4025.D8601.1.patch
>
>
> There are many useful non-static methods on type of primitive types. But
> current reflect UDF cannot invoke those. For example,
> select reflect2(value, "replace", "val", "VALUE") from src;
> which replaces 'val' part of value column with 'VALUE'
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