Hregionserver instance runs endlessly

[iwannaplay games <fu...@gmail.com>]

Hi,

My hbase was working properly.But now it shows two instances of
hregionserver , the starting time of one is of 4 days back.If i try
stopping hbase it doesnt stop by stop-hbase.sh.If i go to slave n stop
it,it stops the new instance .The old instance is not getting deleted and
its not showing up when i do jps in that slave.
What to do please help me.I restarted the cluster but the problem remains
the same.

here is the snapshot

RE: Hregionserver instance runs endlessly

["Ramkrishna.S.Vasudevan" <ra...@huawei.com>]

Can you check your zookeeper data?  

Try clearing the zk data and restart the cluster.

Regards
Ram

> -----Original Message-----
> From: iwannaplay games [mailto:funnlearnforkids@gmail.com]
> Sent: Tuesday, September 25, 2012 11:29 AM
> To: user
> Subject: Hregionserver instance runs endlessly
> 
> Hi,
> 
> My hbase was working properly.But now it shows two instances of
> hregionserver , the starting time of one is of 4 days back.If i try
> stopping hbase it doesnt stop by stop-hbase.sh.If i go to slave n stop
> it,it stops the new instance .The old instance is not getting deleted
> and
> its not showing up when i do jps in that slave.
> What to do please help me.I restarted the cluster but the problem
> remains
> the same.
> 
> here is the snapshot

RE: Hregionserver instance runs endlessly

["Ramkrishna.S.Vasudevan" <ra...@huawei.com>]

The zookeeper installation has a dataDir configuration in zoo.cfg.  By
default it comes in the /tmp directory.

Regards
Ram
> -----Original Message-----
> From: iwannaplay games [mailto:funnlearnforkids@gmail.com]
> Sent: Tuesday, September 25, 2012 11:45 AM
> To: user@hbase.apache.org
> Subject: Re: Hregionserver instance runs endlessly
> 
> how to clear zk data.Sry i am new to hbase
> 
> On Tue, Sep 25, 2012 at 11:39 AM, Ramkrishna.S.Vasudevan <
> ramkrishna.vasudevan@huawei.com> wrote:
> 
> > Can you check your zookeeper data?
> >
> > Try clearing the zk data and restart the cluster.
> >
> > Regards
> > Ram
> >
> > > -----Original Message-----
> > > From: iwannaplay games [mailto:funnlearnforkids@gmail.com]
> > > Sent: Tuesday, September 25, 2012 11:29 AM
> > > To: user
> > > Subject: Hregionserver instance runs endlessly
> > >
> > > Hi,
> > >
> > > My hbase was working properly.But now it shows two instances of
> > > hregionserver , the starting time of one is of 4 days back.If i try
> > > stopping hbase it doesnt stop by stop-hbase.sh.If i go to slave n
> stop
> > > it,it stops the new instance .The old instance is not getting
> deleted
> > > and
> > > its not showing up when i do jps in that slave.
> > > What to do please help me.I restarted the cluster but the problem
> > > remains
> > > the same.
> > >
> > > here is the snapshot
> >
> >

Re: Hregionserver instance runs endlessly

[iwannaplay games <fu...@gmail.com>]

how to clear zk data.Sry i am new to hbase

On Tue, Sep 25, 2012 at 11:39 AM, Ramkrishna.S.Vasudevan <
ramkrishna.vasudevan@huawei.com> wrote:

> Can you check your zookeeper data?
>
> Try clearing the zk data and restart the cluster.
>
> Regards
> Ram
>
> > -----Original Message-----
> > From: iwannaplay games [mailto:funnlearnforkids@gmail.com]
> > Sent: Tuesday, September 25, 2012 11:29 AM
> > To: user
> > Subject: Hregionserver instance runs endlessly
> >
> > Hi,
> >
> > My hbase was working properly.But now it shows two instances of
> > hregionserver , the starting time of one is of 4 days back.If i try
> > stopping hbase it doesnt stop by stop-hbase.sh.If i go to slave n stop
> > it,it stops the new instance .The old instance is not getting deleted
> > and
> > its not showing up when i do jps in that slave.
> > What to do please help me.I restarted the cluster but the problem
> > remains
> > the same.
> >
> > here is the snapshot
>
>