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HBase >> mail # user >> HFile2 issue


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kun yan 2013-09-18, 02:12
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Jean-Marc Spaggiari 2013-09-18, 02:57
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kun yan 2013-09-18, 05:30
So you should be on V2 already all over the place. No need to set it up.
2013/9/17 kun yan <[EMAIL PROTECTED]>

> Thanks Jean-Marc。 Now I use  HBase 0.94 version
>
>
> 2013/9/18 Jean-Marc Spaggiari <[EMAIL PROTECTED]>
>
> > 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 <[EMAIL PROTECTED]>
> >
> > >  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
> > > [EMAIL PROTECTED]
> > >
> >
>
>
>
> --
>
> 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
> [EMAIL PROTECTED]
>