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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: Memory leak in HBase replication ?
Date Wed, 17 Jul 2013 22:40:56 GMT
Yes... your master cluster must have helluva backup to replicate :)

Seems to make a good argument to lower the default setting. What do you


On Wed, Jul 17, 2013 at 3:37 PM, Anusauskas, Laimonas <
LAnusauskas@corp.untd.com> wrote:

> Thanks, setting replication.source.size.capacity to 2MB resolved this. I
> see heap growing to about 700MB but then going down and full GC is only
> triggered occasionally.
> And while primary cluster is has very little load (< 100 requests/sec) the
> standby cluster is  now pretty loaded at 5K requests/sec, presumable
> because it has to replicate all the pending changes. So perhaps this is the
> issue that happens when standby cluster goes away for a while and then has
> to catch up.
> Really appreciate the help.
> Limus

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