You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@drill.apache.org by "James Turton (Jira)" <ji...@apache.org> on 2021/03/25 11:24:00 UTC

[jira] [Closed] (DRILL-7886) Add new ValueHolder to Apache Drill

     [ https://issues.apache.org/jira/browse/DRILL-7886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Turton closed DRILL-7886.
-------------------------------
    Resolution: Incomplete

Reporter to approach help channels first.

> Add new ValueHolder to Apache Drill
> -----------------------------------
>
>                 Key: DRILL-7886
>                 URL: https://issues.apache.org/jira/browse/DRILL-7886
>             Project: Apache Drill
>          Issue Type: Improvement
>          Components: Functions - Drill
>    Affects Versions: 1.18.0
>            Reporter: ye tian
>            Priority: Major
>             Fix For: 1.18.0
>
>
> Hi I'm developing Apache Drill UDFs. I need a self-defined class in the workspace of my aggregate function. But UDAF's workspace does not support variables other than ValueHolders. So my question is: is it able to write a ValueHolders for self-defined classes? Any instructions are also welcome.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)