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From Jean-Marc Spaggiari <jean-m...@spaggiari.org>
Subject Re: Balancer switch runs causing problems
Date Tue, 28 Jan 2014 03:33:02 GMT
Hi Varun,

Which balancer have you configured, and which version of HBase are you
using?


JM


2014-01-27 Varun Sharma <varun@pinterest.com>

> We are seeing one other issue with high read latency (p99 etc.) on one of
> our read heavy hbase clusters which is correlated with the balancer runs -
> every 5 minutes.
>
> If there is no balancing to do, does the balancer only scan the table every
> 5 minutes - does it do anything on top of that if the regions are balanced
> ?
>
> Varun
>

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