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From Konstantin Shvachko <...@yahoo-inc.com>
Subject Re: Does Hadoop support Random Read/Write?
Date Tue, 22 May 2007 00:32:25 GMT
Hadoop does not support random writes.
Hadoop does support random reads.

http://lucene.apache.org/hadoop/hdfs_design.html#Simple+Coherency+Model


Wayne Liu wrote:

> Hello,
>
>      It says that Hadoop supports the common file system operations, so I
> just want to ask if it supports Random Read/Write the file?
>
>      Waiting for your reply, thanks a lot!
>


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