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From "Tsz Wo Nicholas Sze (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-10425) Incompatible behavior of LocalFileSystem:getContentSummary
Date Tue, 25 Mar 2014 00:01:27 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-10425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsz Wo Nicholas Sze updated HADOOP-10425:
-----------------------------------------

    Attachment: c10425_20140324.patch

c10425_20140324.patch: remove getContentSummary from FilterFileSystem.  If necessary, subclasses
of FilterFileSystem should override it.

> Incompatible behavior of LocalFileSystem:getContentSummary
> ----------------------------------------------------------
>
>                 Key: HADOOP-10425
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10425
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 2.3.0
>            Reporter: Brandon Li
>            Assignee: Tsz Wo Nicholas Sze
>            Priority: Critical
>         Attachments: c10425_20140324.patch
>
>
> Unlike in Hadoop1, FilterFileSystem overrides getContentSummary, which causes content
summary to be called on rawLocalFileSystem in Local mode.
> This impacts the computations of Stats in Hive with getting back FileSizes that include
the size of the crc files.



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