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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-13563) Hive Streaming does not honor orc.compress.size and orc.stripe.size table properties
Date Wed, 25 May 2016 17:04:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-13563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15300429#comment-15300429
] 

Prasanth Jayachandran commented on HIVE-13563:
----------------------------------------------

[~owen.omalley] I don't understand how the ratio is related to triggering of minor compaction.

With increase in stripe size to 128MB we are going to get less parallelism which may lead
to jobs running slow. 

> 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.



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