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

Posted to issues@orc.apache.org by "Panagiotis Garefalakis (Jira)" <ji...@apache.org> on 2021/06/04 08:37:00 UTC

[jira] [Updated] (ORC-50) Replace the red/black tree representation for the string dictionaries with hash tables

     [ https://issues.apache.org/jira/browse/ORC-50?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Panagiotis Garefalakis updated ORC-50:
--------------------------------------
    Labels: releasenotes  (was: )

> Replace the red/black tree representation for the string dictionaries with hash tables
> --------------------------------------------------------------------------------------
>
>                 Key: ORC-50
>                 URL: https://issues.apache.org/jira/browse/ORC-50
>             Project: ORC
>          Issue Type: Improvement
>            Reporter: Owen O'Malley
>            Assignee: Lei Sun
>            Priority: Major
>              Labels: releasenotes
>
> The red/black trees that ORC writer uses for storing the string dictionary would be faster using a hash tree. 



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