any good tool for thread dump? can you recommand? Thanks!
beatls On Wed, Apr 17, 2013 at 4:06 PM, ramkrishna vasudevan < [email protected]> 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 <[email protected]> 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 > > >
