Can you pastebin region server log ? Cheers
On Tue, May 16, 2017 at 6:57 AM, Rajeshkumar J <[email protected]> wrote: > Sorry I am getting this error in the command line when I try to run the > java hbase client code which makes use of Rowcount endpoint coprocessor > > Thanks > > On Tue, May 16, 2017 at 7:21 PM, Ted Yu <[email protected]> wrote: > > > Where did you observe this error ? > > > > Can you pastebin stack trace ? > > > > Please pastebin region server log as well. > > > > Thanks > > > > On Tue, May 16, 2017 at 6:49 AM, Rajeshkumar J < > > [email protected]> > > wrote: > > > > > It is throwing error like > > > > > > org.apache.hadoop.hbase.client.RetriesExhaustedException: Can't get > the > > > locations > > > > > > Thanks > > > > > > On Tue, May 16, 2017 at 6:32 PM, Ted Yu <[email protected]> wrote: > > > > > > > Did you follow this to deploy RowCountEndpoint ? > > > > hbase-client/src/main/java/org/apache/hadoop/hbase/ > > > > client/coprocessor/package-info.java > > > > > > > > If the endpoint hangs, can you select region server(s) and capture > > stack > > > > trace ? > > > > > > > > Pastebin the traces you capture. > > > > > > > > Which hbase release are you using ? > > > > > > > > Cheers > > > > > > > > On Mon, May 15, 2017 at 10:48 PM, Rajeshkumar J < > > > > [email protected] > > > > > wrote: > > > > > > > > > Hi, > > > > > > > > > > I am currently analyzing hbase coprocessor and I tried run > > > > > RowCountEndPoint in single node cluster it is working fine. But > whn I > > > try > > > > > to run in multi node cluster it is not throwing error but it hangs > in > > > the > > > > > sense it is not running continuously. I have loaded coprocessor > > > > > dynamically. > > > > > > > > > > Thanks > > > > > > > > > > > > > > >
