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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7231) Improve ORC padding
Date Mon, 30 Jun 2014 23:57:25 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14048327#comment-14048327
] 

Gopal V commented on HIVE-7231:
-------------------------------

With rebase & update to docs. it LGTM - +1

> Improve ORC padding
> -------------------
>
>                 Key: HIVE-7231
>                 URL: https://issues.apache.org/jira/browse/HIVE-7231
>             Project: Hive
>          Issue Type: Improvement
>          Components: File Formats
>    Affects Versions: 0.14.0
>            Reporter: Prasanth J
>            Assignee: Prasanth J
>              Labels: orcfile
>         Attachments: HIVE-7231.1.patch, HIVE-7231.2.patch, HIVE-7231.3.patch, HIVE-7231.4.patch,
HIVE-7231.5.patch
>
>
> Current ORC padding is not optimal because of fixed stripe sizes within block. The padding
overhead will be significant in some cases. Also padding percentage relative to stripe size
is not configurable.



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