Thanks for the answer. GC pause seems to be a major cause for region server to come down: 2010-07-21 09:07:14,138 WARN org.apache.hadoop.hbase.util.Sleeper: We slept 291505ms, ten times longer than scheduled: 10000
Is it possible for HBase Master to restart dead region server in this case ? On Wed, Jul 21, 2010 at 10:02 AM, Jean-Daniel Cryans <[email protected]>wrote: > HBaseAdmin.getClusterStatus().getServers() > > J-D > > On Wed, Jul 21, 2010 at 9:56 AM, Ted Yu <[email protected]> wrote: > > Hi, > > Is there API to query the number of live region servers ? > > > > Thanks > > >
