Hi, I'm trying to run HBase in distrbuted mode with 2 region servers, but when starting it, I'm getting the following error:
starting master, logging to /home/centos/opt/hbase-0.94.5/bin/../logs/hbase-centos-master-IMPETUS-DSRV01.IMPETUS.CO.IN.out 192.168.145.191: starting regionserver, logging to /home/centos/opt/hbase-0.94.5/bin/../logs/hbase-centos-regionserver-IMPETUS-DSRV01.IMPETUS.CO.IN.out 192.168.145.183: starting regionserver, logging to /home/centos/opt/hbase-0.94.5/bin/../logs/hbase-centos-regionserver-IMPETUS-DSRV02.IMPETUS.CO.IN.out 192.168.145.191: Exception in thread "main" java.lang.RuntimeException: Failed suppression of fs shutdown hook: Thread[Thread-5,5,main] 192.168.145.191: at org.apache.hadoop.hbase.regionserver.ShutdownHook.suppressHdfsShutdownHook(ShutdownHook.java:196) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.ShutdownHook.install(ShutdownHook.java:83) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:3768) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:3752) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:61) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:75) 192.168.145.191: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) 192.168.145.191: at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76) 192.168.145.191: at org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:3812) 192.168.145.183: Exception in thread "main" java.lang.RuntimeException: Failed suppression of fs shutdown hook: Thread[Thread-5,5,main] 192.168.145.183: at org.apache.hadoop.hbase.regionserver.ShutdownHook.suppressHdfsShutdownHook(ShutdownHook.java:196) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.ShutdownHook.install(ShutdownHook.java:83) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:3768) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.HRegionServer.startRegionServer(HRegionServer.java:3752) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.start(HRegionServerCommandLine.java:61) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine.run(HRegionServerCommandLine.java:75) 192.168.145.183: at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) 192.168.145.183: at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76) 192.168.145.183: at org.apache.hadoop.hbase.regionserver.HRegionServer.main(HRegionServer.java:3812) The hbase master UI is showing 1 regionserver running on localhost:60020 Regards, Anand
