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Jim Kellerman commented on HADOOP-2135:
---------------------------------------
Just remember that the number of requests is per heart-beat
interval and is not averaged or accumulated in any way.
Depending on when you look, the rate could either be very
high or very low.
We need a better way of doing this, when we get more serious
about load balancing.
> [hbase] region 'requests' attribute is unreliable
> -------------------------------------------------
>
> Key: HADOOP-2135
> URL: htt
ps://issues.apache.org/jira/browse/HADOOP-2135
> Project: Hadoop
> Issue Type: Bug
> Components: contrib/hbase
> Reporter: stack
> Priority: Minor
>
> Watching the hbase webUI, the request counter in the
load column reported in the list of regionservers doesn't
make sense. Refreshing, the request count will tend to rise
for a while as you'd expect but then they'll start to fall
and will often drop to zero. This is on regionservers with
constant count of regions (I'd expect load to be zero on a
new region after a split).
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