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https://issues.apache.org/jira/browse/HADOOP-4?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12572599#action_12572599
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Craig Macdonald commented on HADOOP-4:
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Hi Pete,

The block stuff in fuse is appallingly documented. I have hunted the Web for 
info on this all afternoon, to understand it further. To be honest, the only 
thing I have found useful is reading the source of ntfs-3g.c at 
http://ntfs-3g.cvs.sourceforge.net/ntfs-3g/ntfs-3g/src/ntfs-3g.c?revision=1.106&view=markup

I test I did do a few days ago was to comparing reading an NFS mounted file 
directly vs, the same file read via NFS via a FUSE fs - 
http://mattwork.potsdam.edu/projects/wiki/index.php/Rofs#rofs_code_.28C.29 
(ROFS, the Read-Only Filesystem).

Btw, you mentioned you are re-exporting the mounted FS as NFS - have you had 
any issues vs the issues described in fuses' README.NFS? 

Regards

Craig


> tool to mount dfs on linux
> --------------------------
>
>                 Key: HADOOP-4
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 0.5.0
>         Environment: linux only
>            Reporter: John Xing
>            Assignee: Pete Wyckoff
>         Attachments: fuse-dfs.tar.gz, fuse-dfs.tar.gz, fuse-dfs.tar.gz, 
> fuse-dfs.tar.gz, fuse-dfs.tar.gz, 
> fuse-hadoop-0.1.0_fuse-j.2.2.3_hadoop.0.5.0.tar.gz, 
> fuse-hadoop-0.1.0_fuse-j.2.4_hadoop.0.5.0.tar.gz, fuse-hadoop-0.1.1.tar.gz, 
> fuse-j-hadoopfs-03.tar.gz, fuse_dfs.c, fuse_dfs.c, fuse_dfs.c, fuse_dfs.c, 
> fuse_dfs.sh, Makefile
>
>
> tool to mount dfs on linux

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