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From ch huang <justlo...@gmail.com>
Subject master node fail to start
Date Wed, 10 Jul 2013 00:35:12 GMT
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

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