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From Ted Yu <yuzhih...@gmail.com>
Subject Re: hfile 9.4 to 9.6
Date Tue, 22 Jul 2014 22:00:02 GMT
Guangle:
For 0.94 cluster, you can perform major compaction after which your HFiles
would be converted to HFileV2.

Cheers


On Tue, Jul 22, 2014 at 1:54 PM, Guangle Fan <fanguangle@gmail.com> wrote:

> Thanks Nick!
> For some reason, I can't do a in-place upgrading for the cluster. Is there
> a tool there I can use to convert hfileV1 to hfileV2 ?
>
>
>
>
> On Tue, Jul 22, 2014 at 1:43 PM, Nick Dimiduk <ndimiduk@gmail.com> wrote:
>
> > Hi Guangle,
> >
> > Please have a look at the online book, there's a section on upgrades.
> Also,
> > please consider upgrading to 0.98. The 0.96 line is in minimum
> maintenance
> > mode and 0.98 is considered the stable/production line.
> >
> > http://hbase.apache.org/book.html#upgrading
> >
> > Thanks,
> > Nick
> >
> >
> > On Tue, Jul 22, 2014 at 1:24 PM, Guangle Fan <fanguangle@gmail.com>
> wrote:
> >
> > > Hi, All
> > >
> > > I have hfiles in HBase 9.4 cluster that I want to migrate to HBase 9.6
> > > cluster.
> > >
> > > What's the proper process to handle this ?
> > >
> > > Regards,
> > >
> > > Guangle
> > >
> >
>

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