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Posted to user@hbase.apache.org by y_...@tsmc.com on 2010/03/12 04:49:20 UTC
Split META manually
Hi there,
I want to split META table manually but I wonder how to set the optional
Region Key in the webpage.
(using the value like BIG_TABLE,FRPFXRD_NF61904-0
1.001.Main.0,1268309701214)
BIG_TABLE,FRPFXRD_NF61904-0 column=info:regioninfo,
timestamp=1268309711446, value=REGION => {NAME => 'BIG_TA
1.001.Main.0,1268309701214
BLE,FRPFXRD_NF61904-01.001.Main.0,1268309701214', STARTKEY =>
'FRPFXRD_NF61904-01
.001.Main.0', ENDKEY =>
'FRPFXRD_NG50972-01.001.Main.1', ENCODED => 1864321617, T
There is only one region in our META table now , if I want to split it by
each table start key,
is that possible? Thus it can release the META's bottleneck while multiple
clients reading request.
Any ideas?
Fleming Chiu(邱宏明)
707-6128
y_823910@tsmc.com
週一無肉日吃素救地球(Meat Free Monday Taiwan)
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Re: Split META manually
Posted by Stack <st...@duboce.net>.
Why split .META.? I'm not sure it works properly so would advise
against it (We don't have tests in place for that... we've not been
too concerned about it up to this since your install would have to be
massive for .META. to split).
St.Ack
2010/3/11 <y_...@tsmc.com>:
> Hi there,
>
> I want to split META table manually but I wonder how to set the optional
> Region Key in the webpage.
> (using the value like BIG_TABLE,FRPFXRD_NF61904-0
> 1.001.Main.0,1268309701214)
>
> BIG_TABLE,FRPFXRD_NF61904-0 column=info:regioninfo,
> timestamp=1268309711446, value=REGION => {NAME => 'BIG_TA
> 1.001.Main.0,1268309701214
> BLE,FRPFXRD_NF61904-01.001.Main.0,1268309701214', STARTKEY =>
> 'FRPFXRD_NF61904-01
> .001.Main.0', ENDKEY =>
> 'FRPFXRD_NG50972-01.001.Main.1', ENCODED => 1864321617, T
>
> There is only one region in our META table now , if I want to split it by
> each table start key,
> is that possible? Thus it can release the META's bottleneck while multiple
> clients reading request.
> Any ideas?
>
>
>
>
>
>
>
>
> Fleming Chiu(邱宏明)
> 707-6128
> y_823910@tsmc.com
> 週一無肉日吃素救地球(Meat Free Monday Taiwan)
>
>
> ---------------------------------------------------------------------------
> TSMC PROPERTY
> This email communication (and any attachments) is proprietary information
> for the sole use of its
> intended recipient. Any unauthorized review, use or distribution by anyone
> other than the intended
> recipient is strictly prohibited. If you are not the intended recipient,
> please notify the sender by
> replying to this email, and then delete this email and any copies of it
> immediately. Thank you.
> ---------------------------------------------------------------------------
>
>
>
>