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Posted to jira@arrow.apache.org by "Todd Farmer (Jira)" <ji...@apache.org> on 2022/07/12 14:05:03 UTC

[jira] [Assigned] (ARROW-6198) [Java] Support online dictionary builder and encoder

     [ https://issues.apache.org/jira/browse/ARROW-6198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Todd Farmer reassigned ARROW-6198:
----------------------------------

    Assignee:     (was: Liya Fan)

This issue was last updated over 90 days ago, which may be an indication it is no longer being actively worked. To better reflect the current state, the issue is being unassigned. Please feel free to re-take assignment of the issue if it is being actively worked, or if you plan to start that work soon.

> [Java] Support online dictionary builder and encoder
> ----------------------------------------------------
>
>                 Key: ARROW-6198
>                 URL: https://issues.apache.org/jira/browse/ARROW-6198
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: Java
>            Reporter: Liya Fan
>            Priority: Major
>
> An online dictionary builder and encoder is used for the scenarios where the dictionary is used as is (for some cases, the dictionary may need to be sorted by content or frequency, before encoding).
> For such scenarios, the dictionary building and encoding can be performed simultaneously.



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