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From Steve Loughran <ste...@hortonworks.com>
Subject Re: Create a data block in a certain data node
Date Fri, 09 Nov 2012 18:33:02 GMT
On 9 November 2012 17:37, Vivi Lang <sqlxweiwei@gmail.com> wrote:

> thxs for the replying,
> what i want to do is, for example, I have a file which already in hdfs,
> this file have lots of blocks, but I know some parts( and the related
> offset ) of this file is corrupted and I want to rewrite only a few blocks
> (most likely only one block) instead of all, I am wondering is there any
> convenient way to do this replacement
> Thanks again!
Is the situation here that you have corrupted HDFS blocks?

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