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From Praveen Sripati <praveensrip...@gmail.com>
Subject Re: Exception starting HBase
Date Wed, 18 Jan 2012 16:26:29 GMT
Hi,

I tried the same steps on another Ubuntu instance and getting the same
exception in the log file. Am I missing any steps in the installation? I
have extracted hbase jar file and ran the bin/start-hbase.sh command.

Regards,
Praveen

On Wed, Jan 18, 2012 at 4:48 PM, Praveen Sripati
<praveensripati@gmail.com>wrote:

>
> Hi,
>
> I have installed HBase 0.90.5 on Ubuntu 11.10 and ran the
> bin/start-hbase.sh command without any changes to the configuration files.
> jps outputs only HMaster and in the log file the below exception is in the
> hbase-praveensripati-master-ubuntu-host.log file. How do I get around this
> error?
>
> 2012-01-18 11:40:51,929 DEBUG
> org.apache.hadoop.hbase.master.ServerManager: New connection to
> localhost,46402,1326867045447
> 2012-01-18 11:40:51,946 INFO org.apache.hadoop.ipc.HbaseRPC: Server at /
> 127.0.0.1:46402 could not be reached after 1 tries, giving up.
> 2012-01-18 11:40:51,947 WARN
> org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of
> -ROOT-,,0.70236052 to serverName=localhost,46402,1326867045447,
> load=(requests=0, regions=0, usedHeap=27, maxHeap=993), 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 /
> 127.0.0.1:46402 after attempts=1
> at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:355)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getHRegionConnection(HConnectionManager.java:1176)
> at
> org.apache.hadoop.hbase.master.ServerManager.getServerConnection(ServerManager.java:627)
> at
> org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:564)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1065)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:875)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:855)
> at
> org.apache.hadoop.hbase.master.AssignmentManager.assignRoot(AssignmentManager.java:1334)
> at
> org.apache.hadoop.hbase.master.HMaster.assignRootAndMeta(HMaster.java:426)
> at
> org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:383)
> at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:279)
> at
> org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:193)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> 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$Connection.setupIOstreams(HBaseClient.java:328)
> at
> org.apache.hadoop.hbase.ipc.HBaseClient.getConnection(HBaseClient.java:883)
> at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:750)
> at org.apache.hadoop.hbase.ipc.HBaseRPC$Invoker.invoke(HBaseRPC.java:257)
> at $Proxy7.getProtocolVersion(Unknown Source)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:419)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:393)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.getProxy(HBaseRPC.java:444)
> at org.apache.hadoop.hbase.ipc.HBaseRPC.waitForProxy(HBaseRPC.java:349)
> ... 12 more
>
> When trying to create a table in the shell the below error is thrown
>
> hbase(main):001:0> create 'test', 'data'
>
> ERROR: org.apache.hadoop.hbase.NotAllMetaRegionsOnlineException:
> org.apache.hadoop.hbase.NotAllMetaRegionsOnlineException: Timed out
> (10000ms)
>
> Also, stopping the HBase goes on for ever. Had to stop it using the kill
> command.
>
> Regards,
> Praveen
>
>

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