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Max storefile size in CDH3u4
Lashing 2013-01-28, 23:49
Hi
I'm running high in region number, can someone tell me what's the max storefile size in CDH3u4, thanks.
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Lashing 2013-01-28, 23:49
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Re: Max storefile size in CDH3u4
Kevin O'dell 2013-01-28, 23:51
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.
>
>
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Kevin O'dell 2013-01-28, 23:51
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Re: Max storefile size in CDH3u4
Lsshiu 2013-01-29, 00:14
3gb
More than one thousand.
"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.
>>
>>
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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.
>
>
> "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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Kevin O'dell 2013-01-29, 00:24
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Re: Max storefile size in CDH3u4
Bryan Beaudreault 2013-01-28, 23:51
4GB
On Mon, Jan 28, 2013 at 6:49 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.
>
>
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Bryan Beaudreault 2013-01-28, 23:51
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Re: Max storefile size in CDH3u4
Lsshiu 2013-01-29, 00:12
Thanks.
So I have to upgrade to CDH4 in order to reduce the region number ?
Bryan Beaudreault <[EMAIL PROTECTED]>
> 4GB
>
>
> On Mon, Jan 28, 2013 at 6:49 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.
>>
>>
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Lsshiu 2013-01-29, 00:12
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