[ 
https://issues.apache.org/jira/browse/HBASE-9312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13750528#comment-13750528
 ] 

Hudson commented on HBASE-9312:
-------------------------------

FAILURE: Integrated in hbase-0.95-on-hadoop2 #273 (See 
[https://builds.apache.org/job/hbase-0.95-on-hadoop2/273/])
HBASE-9312 Lower StochasticLoadBalancer's default max run time (eclark: rev 
1517648)
* 
/hbase/branches/0.95/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java

                
> Lower StochasticLoadBalancer's default max run time 
> ----------------------------------------------------
>
>                 Key: HBASE-9312
>                 URL: https://issues.apache.org/jira/browse/HBASE-9312
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.95.2
>            Reporter: Jean-Daniel Cryans
>            Assignee: Elliott Clark
>             Fix For: 0.98.0, 0.96.0
>
>         Attachments: HBASE-9312-0.patch
>
>
> Three things about the 1 minute it takes to decide if we want to balance or 
> not:
>  - 1 minute is also the default socket timeout, so if you call "balancer" in 
> the shell you often get a SocketTimeoutException back. Bad user experience.
>  - Elliott was telling me that we might not even need 1 minute to compute a 
> good balance anyways because of other improvements. I tested 30 seconds on a 
> badly balanced cluster and it worked well.
>  - I personally think that 1 minute is too much time (Elliott disagrees).

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Reply via email to