Have you checked hdfs ? Master was waiting for namenode to exit safe mode.
> On Sep 1, 2015, at 9:44 AM, beeshma r <[email protected]> wrote: > > HI > > i have issue with Hbase master > > Below is actual error > > hbase(main):001:0> list > TABLE > > SLF4J: Class path contains multiple SLF4J bindings. > SLF4J: Found binding in > [jar:file:/home/beeshma/hbase-0.98.6.1-hadoop2/lib/slf4j-log4j12-1.6.4.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: Found binding in > [jar:file:/home/beeshma/hadoop-2.5.1/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class] > SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an > explanation. > > ERROR: org.apache.hadoop.hbase.ipc.ServerNotRunningYetException: Server is > not running yet > at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:100) > at > org.apache.hadoop.hbase.ipc.FifoRpcScheduler$1.run(FifoRpcScheduler.java:74) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) > at java.util.concurrent.FutureTask.run(FutureTask.java:166) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:724) > > > > But i able to see my Master is running > > 2913 NameNode > 3419 ResourceManager > 4105 HQuorumPeer > 3224 SecondaryNameNode > 3040 DataNode > 3548 NodeManager > 4325 HRegionServer > 4170 HMaster > 4703 Jps > > > In HMaster log i able to see below issue > > > 2015-09-01 09:34:46,481 INFO [master:ubuntu:60000] mortbay.log: > jetty-6.1.26 > 2015-09-01 09:34:48,293 INFO [master:ubuntu:60000] mortbay.log: Started > [email protected]:60010 > 2015-09-01 09:34:48,644 INFO [master:ubuntu:60000] > zookeeper.RecoverableZooKeeper: Node /hbase/master already exists and this > is not a retry > 2015-09-01 09:34:48,645 INFO [master:ubuntu:60000] > master.ActiveMasterManager: Adding ZNode for > /hbase/backup-masters/ubuntu.ubuntu-domain,60000,1441125282273 in backup > master directory > 2015-09-01 09:34:48,737 INFO [master:ubuntu:60000] > master.ActiveMasterManager: Current master has this master's address, > ubuntu.ubuntu-domain,60000,1441124623841; master was restarted? Deleting > node. > 2015-09-01 09:34:48,745 DEBUG [main-EventThread] > master.ActiveMasterManager: No master available. Notifying waiting threads > 2015-09-01 09:34:48,789 INFO [master:ubuntu:60000] > master.ActiveMasterManager: Deleting ZNode for > /hbase/backup-masters/ubuntu.ubuntu-domain,60000,1441125282273 from backup > master directory > 2015-09-01 09:34:48,791 DEBUG [main-EventThread] > master.ActiveMasterManager: A master is now available > 2015-09-01 09:34:48,833 INFO [master:ubuntu:60000] > master.ActiveMasterManager: Registered Active > Master=ubuntu.ubuntu-domain,60000,1441125282273 > 2015-09-01 09:34:48,863 INFO [master:ubuntu:60000] > Configuration.deprecation: fs.default.name is deprecated. Instead, use > fs.defaultFS > 2015-09-01 09:34:49,072 INFO [master:ubuntu:60000] util.FSUtils: Waiting > for dfs to exit safe mode... > 2015-09-01 09:34:59,079 INFO [master:ubuntu:60000] util.FSUtils: Waiting > for dfs to exit safe mode... > 2015-09-01 09:35:09,083 INFO [master:ubuntu:60000] util.FSUtils: Waiting > for dfs to exit safe mode... > 2015-09-01 09:35:19,091 INFO [master:ubuntu:60000] util.FSUtils: Waiting > for dfs to exit safe mode... > > > Very recently i am getting this error .Please suggest if any changes need
