hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From stack <st...@duboce.net>
Subject Re: Regionserver fails to serve region
Date Tue, 04 Nov 2008 19:48:32 GMT
Slava Gorelik wrote:
> Hi.Regarding the failure of new block creation - i failed to run hbase till
> i reformatted HDFS again.
I'd be interested in the logs.

> I just wandering if hadoop re balancing is necessary? Will it balance itself
> ? As i understand hadoop balancer is moving data between data nodes, but in
> my case this is during massive (8 clients just adding a records - about 400
> requests for all region servers - 6). So, is it good idea to run
> balancer during heavy load ?
I don't have sufficient experience running the balancer.  Perhaps wait 
till upload is done, then run it?


View raw message