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Posted to user@hbase.apache.org by Ramasubramanian <ra...@gmail.com> on 2012/09/10 18:58:33 UTC
Doubt in performance tuning
Hi,
Currently it takes 11 odd minutes to load 1.2 million record into hbase from hdfs. Can u pls share some tips to do the same in few seconds?
We tried doing this in both pig script and in pentaho. Both are taking 11 odd minutes.
Regards,
Rams
Re: Doubt in performance tuning
Posted by Michael Segel <mi...@hotmail.com>.
Well,
Lets actually skip a few rounds of questions... and start from the beginning.
What does your physical cluster look like?
On Sep 10, 2012, at 12:40 PM, Ramasubramanian <ra...@gmail.com> wrote:
> Hi,
> Will be helpful if u say specific things to look into. Pls help
>
> Regards,
> Rams
>
> On 10-Sep-2012, at 10:40 PM, Stack <st...@duboce.net> wrote:
>
>> On Mon, Sep 10, 2012 at 9:58 AM, Ramasubramanian
>> <ra...@gmail.com> wrote:
>>> Hi,
>>>
>>> Currently it takes 11 odd minutes to load 1.2 million record into hbase from hdfs. Can u pls share some tips to do the same in few seconds?
>>>
>>> We tried doing this in both pig script and in pentaho. Both are taking 11 odd minutes.
>>>
>>
>> You have had a look at http://hbase.apache.org/book.html#performance?
>> St.Ack
>
Re: Doubt in performance tuning
Posted by Ramasubramanian <ra...@gmail.com>.
Hi,
Will be helpful if u say specific things to look into. Pls help
Regards,
Rams
On 10-Sep-2012, at 10:40 PM, Stack <st...@duboce.net> wrote:
> On Mon, Sep 10, 2012 at 9:58 AM, Ramasubramanian
> <ra...@gmail.com> wrote:
>> Hi,
>>
>> Currently it takes 11 odd minutes to load 1.2 million record into hbase from hdfs. Can u pls share some tips to do the same in few seconds?
>>
>> We tried doing this in both pig script and in pentaho. Both are taking 11 odd minutes.
>>
>
> You have had a look at http://hbase.apache.org/book.html#performance?
> St.Ack
Re: Doubt in performance tuning
Posted by Stack <st...@duboce.net>.
On Mon, Sep 10, 2012 at 9:58 AM, Ramasubramanian
<ra...@gmail.com> wrote:
> Hi,
>
> Currently it takes 11 odd minutes to load 1.2 million record into hbase from hdfs. Can u pls share some tips to do the same in few seconds?
>
> We tried doing this in both pig script and in pentaho. Both are taking 11 odd minutes.
>
You have had a look at http://hbase.apache.org/book.html#performance?
St.Ack