hive-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13563) Hive Streaming does not honor orc.compress.size and orc.stripe.size table properties
Date Thu, 12 May 2016 17:08:13 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15281758#comment-15281758
] 

Owen O'Malley commented on HIVE-13563:
--------------------------------------

I think the ratio is better at 8 since we have the minor compaction set to run when there
are 10 deltas, so 8 is a better match to the increase in work load.

How about:

ratio: 8
base compression 128k stripe 128mb
delta compression 16k stripe 16mb



> Hive Streaming does not honor orc.compress.size and orc.stripe.size table properties
> ------------------------------------------------------------------------------------
>
>                 Key: HIVE-13563
>                 URL: https://issues.apache.org/jira/browse/HIVE-13563
>             Project: Hive
>          Issue Type: Bug
>          Components: ORC
>    Affects Versions: 2.1.0
>            Reporter: Wei Zheng
>            Assignee: Wei Zheng
>              Labels: TODOC2.1
>         Attachments: HIVE-13563.1.patch
>
>
> According to the doc:
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+ORC#LanguageManualORC-HiveQLSyntax
> One should be able to specify tblproperties for many ORC options.
> But the settings for orc.compress.size and orc.stripe.size don't take effect.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message