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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Registered listeners not getting removed - Leading to memory leak
Date Mon, 19 Dec 2011 17:09:42 GMT
>From Ram:
>> We are using HBASE-0.90.4 + some patches.  The backported version of
HBASE-3777 is not present.

On Mon, Dec 19, 2011 at 8:15 AM, Stack <stack@duboce.net> wrote:

> On Mon, Dec 19, 2011 at 3:59 AM, Ramkrishna S Vasudevan
> <ramkrishna.vasudevan@huawei.com> wrote:
> > Hi
> >
> >
> >
> > From the HBaseAdmin if i try to use apis like tableExists, compact,
> flush,
> > closeRegion all creates new CataLogTracker.  Everytime we register a
> > listener but we dont
> >
> > remove the listeners.
> >
> > Note that, every catalog tracker creation calls
> HConnection.getConnection().
> >
> > On continuous run of admin apis this is leading to memory leak.  Correct
> me
> > if am wrong.
> >
> >
> >
> > Any suggestions on this on how to clear the listeners?
> >
> >
>
> Which hbase is this Ram?  0.90 and 0.92 work differently around
> CatalogTracker.
> St.Ack
>

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