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From Ioan Eugen Stan <stan.ieu...@gmail.com>
Subject Re: delete in sequence file
Date Wed, 21 Mar 2012 10:07:08 GMT
Pe 21.03.2012 10:51, kim young ill a scris:
> i see,
> i'm using hadoop to stores binary data (files) to have it high-avail&
> scalability&  want also put all other  data also there to avoid
> maintaince/admin effort (e.g database).
> as i also want to provide eg. preview for the data (if possible , like
> small text file) instead of downloading it to client, i think it's a good
> idea to use requence-file.
> maybe i've been thinking wrong.
>
> is there any another way of doing it on hadoop ?
>
> thanx
> kim
>

Please read [1] and [2].

[1] 
http://hadoop.apache.org/common/docs/r1.0.1/hdfs_design.html#Assumptions+and+Goals 

[2] http://hadoop.apache.org/common/docs/r1.0.1/hdfs_user_guide.html

-- 
Ioan Eugen Stan
http://ieugen.blogspot.com

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