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HBase, mail # user - Max storefile size in CDH3u4


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Lashing 2013-01-28, 23:49
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Kevin Odell 2013-01-28, 23:51
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Lsshiu 2013-01-29, 00:14
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Re: Max storefile size in CDH3u4
Kevin O'dell 2013-01-29, 00:24
Lsshiu,

  That is quite high.  Also, you are right on the cusp of the recommended
region size for HBase .90.  If you can make the upgrade I would recommend
upgrading to CDH4(.92) so that you can take advantage of HFilev2 and use 10
- 20GB region sizes.  If not, you can go between 4 - 10GB on .90, but
anything above 4GB is not recommended and can *greatly *impact performance.

On Mon, Jan 28, 2013 at 7:14 PM, Lsshiu <[EMAIL PROTECTED]> wrote:
>
> 3gb
> More than one thousand.
>
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> "Kevin O'dell" <[EMAIL PROTECTED]>
>
> > What are you currently using?  Also, what is your current region per
node
> > count?
> > On Jan 28, 2013 6:50 PM, "Lashing" <[EMAIL PROTECTED]> wrote:
> >
> >> Hi
> >>  I'm running high in region number, can someone tell me what's the max
> >> storefile size in CDH3u4, thanks.
> >>
> >>
--
Kevin O'Dell
Customer Operations Engineer, Cloudera
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Bryan Beaudreault 2013-01-28, 23:51
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Lsshiu 2013-01-29, 00:12