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From kun yan <yankunhad...@gmail.com>
Subject Re: HFile2 issue
Date Wed, 18 Sep 2013 05:30:24 GMT
Thanks Jean-Marc。 Now I use  HBase 0.94 version


2013/9/18 Jean-Marc Spaggiari <jean-marc@spaggiari.org>

> Hi Kuan,
>
> Are you migrating from a previous HBase version to 0.94? If not, all your
> HFiles should already be v2...
>
> JM
>
>
> 2013/9/17 kun yan <yankunhadoop@gmail.com>
>
> >  hbase0.94 default is to use HFIle2 ? HFile2 encode the data
> > de-duplication, can be further reduced by about 20% of the storage
> > space?How do I enable HFIle2, and set it?
> >
> > --
> >
> > In the Hadoop world, I am just a novice, explore the entire Hadoop
> > ecosystem, I hope one day I can contribute their own code
> >
> > YanBit
> > yankunhadoop@gmail.com
> >
>



-- 

In the Hadoop world, I am just a novice, explore the entire Hadoop
ecosystem, I hope one day I can contribute their own code

YanBit
yankunhadoop@gmail.com

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