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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: problem in starting in Hbase
Date Fri, 14 Oct 2011 23:42:32 GMT
It says connection refused trying to talk to zookeeper (again unrelated to
Hadoop), is zookeeper running? Can you check the log?

J-D

On Fri, Oct 14, 2011 at 12:29 PM, Jignesh Patel <jigneshmpatel@gmail.com>wrote:

> Here is the required details
>
> http://pastebin.com/KrJePt64
>
>
> On Fri, Oct 14, 2011 at 3:28 PM, Jignesh Patel <jigneshmpatel@gmail.com
> >wrote:
>
> > Guys,
> > I am struggling from last 3 days to integrate Hbase0.90.4 with Hadoop
> > 0.20.205.0.
> > And really don't know what is wrong. If either of you help me to run this
> > then it will be a great help. I am trying to run in pseudo mode and
> getting
> > following error.
> >
> >
> >    1.  2011-10-14 14:38:21,382 INFO org.apache.zookeeper.ClientCnxn:
> >    Opening socket connection to server
> localhost/fe80:0:0:0:0:0:0:1%1:2181
> >    2.  2011-10-14 14:38:21,383 WARN org.apache.zookeeper.ClientCnxn:
> >    Session 0x13303b76e500002 for server null, unexpected error, closing
> socket
> >    connection and attempting reconnect
> >    3.  java.net.ConnectException: Connection refused
> >    4.          at sun.nio.ch.SocketChannelImpl.checkConnect(Native
> Method)
> >    5.          at
> >    sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
> >    6.          at
> >    org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
> >
> >
> >
> >
> > On Thu, Oct 13, 2011 at 1:33 PM, Jean-Daniel Cryans <jdcryans@apache.org
> >wrote:
> >
> >> Have you done what the exception message tells you to do? It's related
> to
> >> ZooKeeper, not HDFS.
> >>
> >> J-D
> >>
> >> On Wed, Oct 12, 2011 at 2:58 PM, Jignesh Patel <jigneshmpatel@gmail.com
> >> >wrote:
> >>
> >> > I have following setup in my hbase-site.xml
> >> > <configuration>
> >> > <property>
> >> > <name>hbase.rootdir</name>
> >> > <value>hdfs://localhost:9000/hbase</value>
> >> > </property>
> >> > <property>
> >> > <name>dfs.replication</name>
> >> > <value>1</value>
> >> > </property>
> >> > </configuration>
> >> >
> >> > but when I started the Hbase I got following error.
> >> >
> >> > ERROR: org.apache.hadoop.hbase.ZooKeeperConnectionException: HBase is
> >> able
> >> > to connect to ZooKeeper but the connection closes immediately. This
> >> could
> >> > be
> >> > a sign that the server has too many connections (30 is the default).
> >> > Consider inspecting your ZK server logs for that error and then make
> >> sure
> >> > you are reusing HBaseConfiguration as often as you can. See HTable's
> >> > javadoc
> >> > for more information.
> >> >
> >> > My OS: Max Lion X
> >> > HBase Version : 0.90.4
> >> >
> >> > The above error comes when I have either Hadoop running in sinlge node
> >> > setup
> >> > or it ain't running.
> >> >
> >> > -Jignesh
> >> >
> >>
> >
> >
>

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