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From Muhammad Mudassar <mudassa...@gmail.com>
Subject Re: problem regarding hbase 0.20.2
Date Tue, 05 Jan 2010 15:49:55 GMT
Thanks its working there was an error in directory configuration used by
hdfs it was configured as default to store data in /tmp/hadoop which does
not exist I have changed the settings and started it again and its working
fine till now

Thanks

On Tue, Jan 5, 2010 at 7:10 PM, Jean-Daniel Cryans <jdcryans@apache.org>wrote:

> So it's retrying to connect... you looked into the Namenode's log?
> It's probably not running and the problem will probably be easy to
> fix.
>
> J-D
>
> On Tue, Jan 5, 2010 at 3:37 AM, Muhammad Mudassar <mudassark7@gmail.com>
> wrote:
> > hi
> > problem is still there i found there was error in hadoop site
> configuration
> > file port was not mentioned now i have mentioned the port but problem is
> > still there but when i tried to check file sstem of hadoop by
>  *./bin/hadoop
> > fs -ls* its saying  *Retrying connect to server:
> > localhost/127.0.0.1:54310.*however now i have configured port number i
> > am pasting my hadoop core site
> > configuration file contents here
> > <configuration>
> >  <property>
> >    <name>fs.default.name</name>
> >    <value>hdfs://localhost:54310</value>
> >  </property>
> > </configuration>
> >
> > Any help regarding the issue
> >
> >
> > thanks
> >
> >
> > On Tue, Jan 5, 2010 at 11:50 AM, stack <stack@duboce.net> wrote:
> >
> >> Check your configuration.  Master is shutting down because it can't
> connect
> >> to hdfs running at:
> >>
> >> java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed on
> >> connection exception: java.net.ConnectException: Connection refused
> >>
> >> Is 127.0.0.1 where your hdfs is running?  Can you connect to your hdfs
> >> using
> >> ./bin/hadoop fs -lsr / before you run hbase?
> >>
> >> St.Ack
> >>
> >>
> >>
> >> On Fri, Jan 1, 2010 at 12:02 AM, Muhammad Mudassar <
> mudassark7@gmail.com
> >> >wrote:
> >>
> >> > i am starting hbase and then checked by JPS it shows that hmaster is
> >> > running
> >> > when i check it again by jps it goes off
> >> >
> >> >
> >> > here is log of hmaster
> >> >
> >> >
> >> > Wed Dec 30 14:54:41 PKT 2009 Starting master on mudassar-desktop
> >> > ulimit -n 1024
> >> > 2009-12-30 14:54:42,014 INFO org.apache.hadoop.hbase.master.HMaster:
> >> > vmName=Java HotSpot(TM) Server VM, vmVendor=Sun Microsystems Inc.,
> >> > vmVersion=14.0-b16
> >> > 2009-12-30 14:54:42,015 INFO org.apache.hadoop.hbase.master.HMaster:
> >> > vmInputArguments=[-Xmx1000m, -XX:+HeapDumpOnOutOfMemoryError,
> >> > -XX:+UseConcMarkSweepGC, -XX:+CMSIncrementalMode,
> >> > -Dhbase.log.dir=/home/hadoop/Desktop/hbase-0.20.2/bin/../logs,
> >> > -Dhbase.log.file=hbase-hadoop-master-mudassar-desktop.log,
> >> > -Dhbase.home.dir=/home/hadoop/Desktop/hbase-0.20.2/bin/..,
> >> > -Dhbase.id.str=hadoop, -Dhbase.root.logger=INFO,DRFA,
> >> >
> >> >
> >>
> -Djava.library.path=/home/hadoop/Desktop/hbase-0.20.2/bin/../lib/native/Linux-i386-32]
> >> > 2009-12-30 14:54:42,054 INFO org.apache.hadoop.hbase.master.HMaster:
> My
> >> > address is mudassar-desktop:60000
> >> > 2009-12-30 14:54:43,229 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 0 time(s).
> >> > 2009-12-30 14:54:44,229 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 1 time(s).
> >> > 2009-12-30 14:54:45,230 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 2 time(s).
> >> > 2009-12-30 14:54:46,230 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 3 time(s).
> >> > 2009-12-30 14:54:47,231 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 4 time(s).
> >> > 2009-12-30 14:54:48,231 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 5 time(s).
> >> > 2009-12-30 14:54:49,231 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 6 time(s).
> >> > 2009-12-30 14:54:50,232 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 7 time(s).
> >> > 2009-12-30 14:54:51,232 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 8 time(s).
> >> > 2009-12-30 14:54:52,233 INFO org.apache.hadoop.ipc.Client: Retrying
> >> connect
> >> > to server: localhost/127.0.0.1:54310. Already tried 9 time(s).
> >> > 2009-12-30 14:54:52,234 ERROR org.apache.hadoop.hbase.master.HMaster:
> Can
> >> > not start master
> >> > java.net.ConnectException: Call to localhost/127.0.0.1:54310 failed
> on
> >> > connection exception: java.net.ConnectException: Connection refused
> >> >    at org.apache.hadoop.ipc.Client.wrapException(Client.java:766)
> >> >    at org.apache.hadoop.ipc.Client.call(Client.java:742)
> >> >    at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
> >> >    at $Proxy0.getProtocolVersion(Unknown Source)
> >> >    at org.apache.hadoop.ipc.RPC.getProxy(RPC.java:359)
> >> >    at
> >> > org.apache.hadoop.hdfs.DFSClient.createRPCNamenode(DFSClient.java:105)
> >> >    at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:208)
> >> >    at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:169)
> >> >    at
> >> >
> >> >
> >>
> org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:82)
> >> >    at
> >> > org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1373)
> >> >    at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
> >> >    at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1385)
> >> >    at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:191)
> >> >    at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:95)
> >> >    at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:194)
> >> >    at
> >> >
> >>
> org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:94)
> >> >    at
> >> >
> >>
> org.apache.hadoop.hbase.LocalHBaseCluster.<init>(LocalHBaseCluster.java:78)
> >> >    at org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:1214)
> >> >    at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1259)
> >> > Caused by: java.net.ConnectException: Connection refused
> >> >    at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> >> >    at
> >> > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574)
> >> >    at
> >> >
> >> >
> >>
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> >> >    at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:404)
> >> >    at
> >> >
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:304)
> >> >    at
> >> org.apache.hadoop.ipc.Client$Connection.access$1700(Client.java:176)
> >> >    at org.apache.hadoop.ipc.Client.getConnection(Client.java:859)
> >> >    at org.apache.hadoop.ipc.Client.call(Client.java:719)
> >> >    ... 17 more
> >> >
> >> > On Fri, Jan 1, 2010 at 12:07 AM, Jean-Daniel Cryans <
> jdcryans@apache.org
> >> > >wrote:
> >> >
> >> > > If you started the master and it gives you this message, look at the
> >> > > master's log in hbase_folder/logs to see if there's anything
> obviously
> >> > > wrong in there.
> >> > >
> >> > > J-D
> >> > >
> >> > > On Thu, Dec 31, 2009 at 3:31 AM, Muhammad Mudassar <
> >> mudassark7@gmail.com
> >> > >
> >> > > wrote:
> >> > > > hi
> >> > > >
> >> > > > I am trying to start  hbase in pseudo-distributed mode but it
> gives
> >> me
> >> > > > MasterNotRunning Exception my hbase-site configurations are
> >> > > > <configuration>
> >> > > > <property>
> >> > > >    <name>hbase.rootdir</name>
> >> > > >
> >>  <value>hdfs://localhost:54310/home/hadoop/Desktop/hbasedata</value>
> >> > > >    <description>The directory shared by region servers.
> >> > > >    </description>
> >> > > >  </property>
> >> > > >
> >> > > > </configuration>
> >> > > >
> >> > > >
> >> > > >
> >> > > > any help
> >> > > >
> >> > > > Mudassar
> >> > > >
> >> > >
> >> >
> >>
> >
>

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