On Tue, Sep 18, 2012 at 10:43 PM, Jean-Daniel Cryans <jdcry...@apache.org>wrote:
> What's in the master's log?
>
> J-D
> Please find the attached master logs.
> On Tue, Sep 18, 2012 at 3:41 AM, Venkateswara Rao Dokku
> <dvrao....@gmail.com> wrote:
> > Hi,
> > I am new to Hbase & I wanted to Cluster Hbase on 2 nodes. I put one
> > of my nodes as hadoop-namenodeas well as hbase-master & the other node as
> > hadoop-datanode1 as well as hbase-region-server1. I started hadoop
> cluster
> > as well as Hbase on the name-node side. They started fine. But when I try
> > to create tabes in Hbase shell I got the following error.
> >
> > hbase(main):001:0> create 't1','f1'
> >
> > ERROR: org.apache.hadoop.hbase.MasterNotRunningException: Retried 7 times
> >
> > Here is some help for this command:
> > Create table; pass table name, a dictionary of specifications per
> > column family, and optionally a dictionary of table configuration.
> > Dictionaries are described below in the GENERAL NOTES section.
> > Examples:
> >
> > hbase> create 't1', {NAME => 'f1', VERSIONS => 5}
> > hbase> create 't1', {NAME => 'f1'}, {NAME => 'f2'}, {NAME => 'f3'}
> > hbase> # The above in shorthand would be the following:
> > hbase> create 't1', 'f1', 'f2', 'f3'
> > hbase> create 't1', {NAME => 'f1', VERSIONS => 1, TTL => 2592000,
> > BLOCKCACHE => true}
> > hbase> create 't1', 'f1', {SPLITS => ['10', '20', '30', '40']}
> > hbase> create 't1', 'f1', {SPLITS_FILE => 'splits.txt'}
> >
> > But I could see HMaster running with Jps. The below given are the
> processes
> > running on the name-node & datanode.
> > *NameNode:*
> > *
> > *
> > 11578 HMaster
> > 11476 HQuorumPeer
> > 10921 TaskTracker
> > 10246 NameNode
> > 12430 Main
> > 10746 JobTracker
> > 12538 Jps
> > 11798 HRegionServer
> > 10618 SecondaryNameNode
> > 10433 DataNode
> >
> > *DataNode:*
> > *
> > *
> > 2202 NC
> > 10772 Jps
> > 10495 TaskTracker
> > 2112 -- process information unavailable
> > 10697 HRegionServer
> > 10331 DataNode
> >
> > Could You please let me know whats wrong with my approach of creating
> > tables. Thanks for replying
> >
> > P.S: forgot to mention I am using hadoop-0.20.2 & hbase-0.92.1 versions.
> So
> > to avoid version mismatches I copied the hadoop Jar file in hadoop
> > installation directory into habse/lib/ in all the cluster nodes.
> >
> >
> > --
> > Thanks & Regards,
> >
> > Venkateswara Rao Dokku
>
--
Thanks & Regards,
Venkateswara Rao Dokku,
Software Engineer,One Convergence Devices Pvt Ltd.,
Jubille Hills,Hyderabad.
2012-09-18 23:59:03,840 WARN org.apache.hadoop.hbase.master.AssignmentManager:
Unable to find a viable location to assign region -ROOT-,,0.70236052
2012-09-18 23:59:13,837 INFO org.apache.hadoop.hbase.master.AssignmentManager:
Regions in transition timed out: -ROOT-,,0.70236052 state=OFFLINE,
ts=1348037943840, server=null
2012-09-18 23:59:13,837 INFO org.apache.hadoop.hbase.master.AssignmentManager:
Region has been OFFLINE for too long, reassigning -ROOT-,,0.70236052 to a
random server
2012-09-18 23:59:13,838 DEBUG org.apache.hadoop.hbase.zookeeper.ZKAssign:
master:60000-0x139d9320d400000 Creating (or updating) unassigned node for
70236052 with OFFLINE state
2012-09-18 23:59:13,841 DEBUG org.apache.hadoop.hbase.master.AssignmentManager:
Found an existing plan for -ROOT-,,0.70236052 destination server is
localhost,60020,1347968702214
2012-09-18 23:59:13,841 DEBUG 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=localhost,60020,1347968702214; 1 (online=1, exclude=0) available servers
2012-09-18 23:59:13,841 DEBUG org.apache.hadoop.hbase.master.AssignmentManager:
Assigning region -ROOT-,,0.70236052 to localhost,60020,1347968702214
2012-09-18 23:59:13,841 DEBUG org.apache.hadoop.hbase.master.ServerManager: New
connection to localhost,60020,1347968702214
2012-09-18 23:59:13,841 DEBUG org.apache.hadoop.hbase.master.AssignmentManager:
Handling transition=M_ZK_REGION_OFFLINE,
server=oc-PowerEdge-R610,60000,1347968700983, region=70236052/-ROOT-
2012-09-18 23:59:13,841 INFO org.apache.hadoop.ipc.HBaseRPC: Server at
localhost/127.0.0.1:60020 could not be reached after 1 tries, giving up.
2012-09-18 23:59:13,841 WARN org.apache.hadoop.hbase.master.AssignmentManager:
Failed assignment of -ROOT-,,0.70236052 to localhost,60020,1347968702214,
trying to assign elsewhere instead; retry=0
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed setting up
proxy interface org.apache.hadoop.hbase.ipc.HRegionInterface to
localhost/127.0.0.1:60020 after attempts=1
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:242)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1278)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1235)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1222)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1235)
at
org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1222)
at
org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:496)
at
org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:429)
at
org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1592)
at
org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1329)
at
org.apache.hadoop.hbase.master.AssignCallable.call(AssignCallable.java:44)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:592)
at
org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404)
at
org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupConnection(HBaseClient.java:328)
at
org.apache.hadoop.hbase.ipc.HBaseClient$Connection.setupIOstreams(HBaseClient.java:362)
at
org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:1045)
at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:897)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
at $Proxy10.getProtocolVersion(Unknown Source)
at
org.apache.hadoop.hbase.ipc.WritableRpcEngine.getProxy(WritableRpcEngine.java:183)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:303)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:280)
at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:332)
at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:236)
... 13 more
