You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-user@hadoop.apache.org by "akhilesh.kumar" <ak...@zapak.co.in> on 2010/09/27 14:42:45 UTC

Range settinh with Scan

Hi,
   I am getting less number data, when setting start and stop value for scan
object in hbase api.The difference is in thousands, but while setting
filtration over date key ,it's giving right values. Why this is happening
this related with habse region or something?

Regards
Akhilesh Kumar        

-----Original Message-----
From: Martin Arnandze [mailto:marnandze@gmail.com] 
Sent: Thursday, September 23, 2010 5:35 PM
To: user@hbase.apache.org; common-user@hadoop.apache.org
Subject: Xcievers Load

Hi,
  We have a job that writes many small files (using MultipleOutputFormat)
and its exceeding the 4000 xcievers that we have configured. What is the
effect on the cluster of increasing this count to some higher number?
Many thanks,
   Martin

PD: Hbase is also running on the cluster.


Re: Range settinh with Scan

Posted by Jean-Daniel Cryans <jd...@apache.org>.
I can't grok that, can you give an example that shows actual data VS
what you're expecting?

Thx

J-D

On Mon, Sep 27, 2010 at 5:42 AM, akhilesh.kumar
<ak...@zapak.co.in> wrote:
> Hi,
>   I am getting less number data, when setting start and stop value for scan
> object in hbase api.The difference is in thousands, but while setting
> filtration over date key ,it's giving right values. Why this is happening
> this related with habse region or something?
>
> Regards
> Akhilesh Kumar
>
> -----Original Message-----
> From: Martin Arnandze [mailto:marnandze@gmail.com]
> Sent: Thursday, September 23, 2010 5:35 PM
> To: user@hbase.apache.org; common-user@hadoop.apache.org
> Subject: Xcievers Load
>
> Hi,
>  We have a job that writes many small files (using MultipleOutputFormat)
> and its exceeding the 4000 xcievers that we have configured. What is the
> effect on the cluster of increasing this count to some higher number?
> Many thanks,
>   Martin
>
> PD: Hbase is also running on the cluster.
>
>