hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stack <st...@duboce.net>
Subject Re: full table scan
Date Tue, 21 Jun 2011 05:28:11 GMT
Sounds like you are doing about 5k rows/second per server.

What size rows?  How many column families?  What kinda of hardware?

St.Ack

On Mon, Jun 20, 2011 at 10:13 PM, Andre Reiter <a.reiter@web.de> wrote:
> sorry guys,
> still  the same problem... my MR jobs are running not very fast...
>
> the job org.apache.hadoop.hbase.mapreduce.RowCounter took 13 minutes to
> complete while we do not have much rows, just 3223543
> at the moment we have 3 region servers, while the table is split over 13
> regions on that 3 servers
>
> i just can not believe, its that slow...
>
> what is going wrong?
>
>

Mime
View raw message