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Posted to issues@hive.apache.org by "Panagiotis Garefalakis (Jira)" <ji...@apache.org> on 2020/07/22 09:16:00 UTC

[jira] [Commented] (HIVE-23895) hive orc file support the BZip2Codec

    [ https://issues.apache.org/jira/browse/HIVE-23895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17162628#comment-17162628 ] 

Panagiotis Garefalakis commented on HIVE-23895:
-----------------------------------------------

I believe this Jira should be moved to the ORC project, starting point here: [https://github.com/apache/orc/blob/master/java/core/src/java/org/apache/orc/impl/WriterImpl.java#L272]

> hive orc file support the BZip2Codec
> ------------------------------------
>
>                 Key: HIVE-23895
>                 URL: https://issues.apache.org/jira/browse/HIVE-23895
>             Project: Hive
>          Issue Type: Improvement
>          Components: ORC
>    Affects Versions: 1.1.0
>            Reporter: liyuanzhao
>            Assignee: Max Motovilov
>            Priority: Major
>             Fix For: 1.1.0
>
>
> we got enough cpu and memory, but we're tight with disk. 
> some cold data may need BZip2Codec to compress it's size



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