In HMaster#balance(), we have (same for 0.94 and 0.96):
for (RegionPlan plan: plans) {
LOG.info("balance " + plan);
Do you see such log in master log ?
On Mon, Jan 27, 2014 at 7:26 PM, Varun Sharma <[email protected]> wrote:
> 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
>
