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From "Daryn Sharp (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8014) ViewFileSystem does not correctly implement getDefaultBlockSize, getDefaultReplication, getContentSummary
Date Fri, 30 Mar 2012 15:12:31 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13242419#comment-13242419
] 

Daryn Sharp commented on HADOOP-8014:
-------------------------------------

Also, do the existing tests already verify that the correct replication factor and block size
are returned, and that a non-default replication and block size are honored?
                
> ViewFileSystem does not correctly implement getDefaultBlockSize, getDefaultReplication,
getContentSummary
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-8014
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8014
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.23.0, 0.23.2, 0.24.0
>            Reporter: Daryn Sharp
>            Assignee: John George
>         Attachments: HADOOP-8014.patch, HADOOP-8014.patch, HADOOP-8014.patch
>
>
> {{ViewFileSystem}} incorrectly returns the {{FileSystem}} default values for {{getDefaultBlockSize()}}
and {{getDefaultReplication()}}.  This causes files to be created with incorrect values. 
The problem is that the current apis are insufficient for viewfs because the defaults depend
on the underlying mount point.  These methods need counterparts that accept a {{Path}} so
viewfs can resolve the mount point for a path.

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