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Posted to user@hbase.apache.org by Ramasubramanian Narayanan <ra...@gmail.com> on 2012/10/10 17:26:30 UTC

Regarding Hbase tuning - Configuration at table level

Hi,

What are all the configurations that can be done at Hbase table level to
improve the performance of Hbase table for both read and right...

regards,
Rams

Re: Regarding Hbase tuning - Configuration at table level

Posted by Doug Meil <do...@explorysmedical.com>.

Re:  JD's suggestion, this and more exciting and useful things can be
found in these sections of the Hbase ref guide.

http://hbase.apache.org/book.html#perf.reading
http://hbase.apache.org/book.html#perf.writing

Well, maybe not exciting, but certainly useful.  :-)

On 10/10/12 2:04 PM, "Jean-Daniel Cryans" <jd...@apache.org> wrote:

>At the table level there's only deferred log flush that would help,
>and only with writes at the cost of some durability.
>
>J-D
>
>On Wed, Oct 10, 2012 at 8:26 AM, Ramasubramanian Narayanan
><ra...@gmail.com> wrote:
>> Hi,
>>
>> What are all the configurations that can be done at Hbase table level to
>> improve the performance of Hbase table for both read and right...
>>
>> regards,
>> Rams
>

Re: Regarding Hbase tuning - Configuration at table level

Posted by Jean-Daniel Cryans <jd...@apache.org>.

At the table level there's only deferred log flush that would help,
and only with writes at the cost of some durability.

J-D

On Wed, Oct 10, 2012 at 8:26 AM, Ramasubramanian Narayanan
<ra...@gmail.com> wrote:
> Hi,
>
> What are all the configurations that can be done at Hbase table level to
> improve the performance of Hbase table for both read and right...
>
> regards,
> Rams

RE: Regarding Hbase tuning - Configuration at table level

Posted by "Ramkrishna.S.Vasudevan" <ra...@huawei.com>.

Hi
The configurations in HBase are related to region server and based on the
various operations.

Like region flushes, region split, how compactions gets triggered and HFile
block caches.  The performance of all the operations collectively will give
you a better overall performance.

Regards
Ram

> -----Original Message-----
> From: Ramasubramanian Narayanan
> [mailto:ramasubramanian.narayanan@gmail.com]
> Sent: Wednesday, October 10, 2012 8:57 PM
> To: user@hbase.apache.org
> Subject: Regarding Hbase tuning - Configuration at table level
> 
> Hi,
> 
> What are all the configurations that can be done at Hbase table level
> to
> improve the performance of Hbase table for both read and right...
> 
> regards,
> Rams