org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of -ROOT-,,0.70236052 to serverName=CH35,60020,1372991820903,
Have you checked region server log for CH35 ? On Tue, Jul 9, 2013 at 5:35 PM, ch huang <[email protected]> wrote: > i upgrade cdh3u4 to cdh4.3,start master node have problem > > > 2013-07-09 15:47:09,061 INFO > org.apache.hadoop.hbase.catalog.RootLocationEditor: Unsetting ROOT region > location in ZooKeeper > 2013-07-09 15:47:09,063 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign: > master:60000-0x3fa281450100bd Creating (or updating) unassigned node for > 70236052 with OFFLINE state > 2013-07-09 15:47:09,066 INFO > org.apache.hadoop.hbase.master.AssignmentManager: No previous transition > plan was found (or we are ignoring an existing plan) for -ROOT-,,0.70236052 > so generated a random one; hri=-ROOT-,,0.70236052, src=, > dest=CH35,60020,1372991820903; 1 (online=1, exclude=null) available servers > 2013-07-09 15:47:09,066 INFO > org.apache.hadoop.hbase.master.AssignmentManager: Assigning region > -ROOT-,,0.70236052 to CH35,60020,1372991820903 > 2013-07-09 15:47:09,067 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of > -ROOT-,,0.70236052 to serverName=CH35,60020,1372991820903, > load=(requests=0, regions=79, usedHeap=6079, maxHeap=19443), trying to > assign elsewhere instead; retry=0 > java.net.ConnectException: Connection refused > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599) > at > > org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:429) > at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:394) > at > > org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:328) > at > org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883) > at > org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750) > at > org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257) > at $Proxy7.openRegion(Unknown Source) > at > > org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:573) > at > > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1127) > at > > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:912) > at > > org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:892) > at > > org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:1396) > at > > org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.verifyAndAssignRoot(ServerShutdownHandler.java:106) > at > > org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.verifyAndAssignRootWithRetries(ServerShutdownHandler.java:124) > at > > org.apache.hadoop.hbase.master.handler.ServerShutdownHandler.process(ServerShutdownHandler.java:183) > at > org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:163) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > 2013-07-09 15:47:09,068 WARN > org.apache.hadoop.hbase.master.AssignmentManager: Unable to find a viable > location to assign region -ROOT-,,0.70236052 >
