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From hua beatls <bea...@gmail.com>
Subject Re: regionserver stucking
Date Wed, 17 Apr 2013 08:26:11 GMT
any good tool for thread dump? can you recommand?

Thanks!

beatls


On Wed, Apr 17, 2013 at 4:06 PM, ramkrishna vasudevan <
ramkrishna.s.vasudevan@gmail.com> wrote:

> Can you attach a thread dump for this ?  Which version of HBase are you
> using.
>
> Logs also if attached would be fine.
>
> Regards
> Ram
>
>
> On Wed, Apr 17, 2013 at 1:07 PM, hua beatls <beatls@gmail.com> wrote:
>
> > HI,
> >    from web ui I find one of my 5 regionserver missing,   and check the
> log
> > find:
> >
> >
> *****************************************************************************************
> > [hadoop@hadoop1 logs]$ tail -f hbase-hadoop-regionserver-hadoop1.log
> > 2013-04-17 15:21:24,789 DEBUG
> > org.apache.hadoop.hbase.regionserver.CompactSplitThread: Waiting for
> Split
> > Thread to finish...
> > 2013-04-17 15:22:24,789 DEBUG
> > org.apache.hadoop.hbase.regionserver.CompactSplitThread: Waiting for
> Split
> > Thread to finish...
> >
> >
> *********************************************************************************************
> >     but the regionserver process is still alive from jps output.
> >
> >      any suggestion?
> >
> >     Thanks!
> >
> >     beatls
> >
>

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