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From tousif <tou...@moonraft.com>
Subject Re: help to fix this issue
Date Wed, 07 Mar 2012 13:49:27 GMT
you need to add this property

<property>
    <name>hbase.zookeeper.quorum</name>
    <value>ipaddress</value>
  </property>

On Wed, Mar 7, 2012 at 7:17 PM, shripriya devarajan
<shripriyad@hotmail.com>wrote:

>  Thanks much...
>
> But this is what i have in my base xml...
>
> <configuration>
>   <property>
>     <name>hbase.rootdir</name>
>     <value>hdfs://sodium.nms.fnc.fujitsu.com:9000/hbase</value>
>   </property>
>   <property>
>       <name>dfs.replication</name>
>           <value>1</value>
>               <description>The replication count for HLog and HFile
> storage. Should not be greater than HDFS datanode count.
>               </description>
>   </property>
>   <property>
>     <name>hbase.cluster.distributed</name>
>     <value>true</value>
>     <description>The mode the cluster will be in. Possible values are
>       false: standalone and pseudo-distributed setups with managed
> Zookeeper
>       true: fully-distributed with unmanaged Zookeeper Quorum (see
> hbase-env.sh)
>     </description>
>   </property>
>   <property>
>     <name>hbase.hregion.max.filesize</name>
>     <value>536870912</value>
>   </property>
>   <property>
>       <name>zookeeper.quorum</name>
>       <value>sodium.nms.fnc.fujitsu.com</value>
>       <description>Property from ZooKeeper's config zoo.cfg.
>       The port at which the clients will connect.
>       </description>
>   </property>
>   <property>
>       <name>hbase.zookeeper.property.clientPort</name>
>       <value>2181</value>
>       <description>Property from ZooKeeper's config zoo.cfg.
>       The port at which the clients will connect.
>       </description>
>   </property>
>   <property>
>     <name>hbase.zookeeper.property.dataDir</name>
>     <value>/scratch/sramesh/alpine1.0/zookeeper/data</value>
>     <description>Property from ZooKeeper's config zoo.cfg.
>     The directory where the snapshot is stored.
>     </description>
>   </property>
>   <property>
>       <name>hbase.zookeeper.property.tickTime</name>
>       <value>2000</value>
>       <description>Property from ZooKeeper's config zoo.cfg.
>       The port at which the clients will connect.
>       </description>
>   </property>
>
>
> Is this correct.
>
> Please let me know.
>
> thanks
>
>
>
> ------------------------------
> Date: Wed, 7 Mar 2012 18:46:56 +0530
> Subject: Re: help to fix this issue
> From: tousif@moonraft.com
> To: common-user@hadoop.apache.org; shripriyad@hotmail.com
> CC: core-user@hadoop.apache.org
>
>
> did you add these conf properties in hbase site xml???
>
> <property>
>     <name>hbase.rootdir</name>
>     <value>hdfs://address:54310/hbase</value>
>   </property>
>   <property>
>     <name>dfs.replication</name>
>     <value>2</value>
>     <description>The replication count for HLog and HFile storage. Should
> not be greater than HDFS datanode count.
>     </description>
>   </property>
>
>   <property>
>     <name>hbase.cluster.distributed</name>
>     <value>true</value>
>     <description>The mode the cluster will be in. Possible values are
>       false: standalone and pseudo-distributed setups with managed
> Zookeeper
>       true: fully-distributed with unmanaged Zookeeper Quorum (see
> hbase-env.sh)
>     </description>
>   </property>
>
>   <property>
>     <name>hbase.zookeeper.quorum</name>
>     <value>ipaddress</value>
>   </property>
>
>
>
> On Wed, Mar 7, 2012 at 6:40 PM, newbie24 <shripriyad@hotmail.com> wrote:
>
>
> Hi,
>
> I'm new to hadoop.
>
> I'm trying to connect to hbase and accessing these records but I get this
> issue..
>
>
> 2012-03-06 16:56:03,923 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> 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.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
> 2012-03-06 16:56:05,782 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket
> connection to server localhost/127.0.0.1:2181
> 2012-03-06 16:56:05,783 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>        at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>        at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
> 2012-03-06 16:56:07,569 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket
> connection to server localhost/127.0.0.1:2181
> 2012-03-06 16:56:07,570 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
>
> **********************
>
> When I access base and try to list the entries this is what I see..
>
>
> 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.
>
>
> Can someone please help me...
>
> Thanks
> --
> View this message in context:
> http://old.nabble.com/help-to-fix-this-issue-tp33457865p33457865.html
> Sent from the Hadoop core-user mailing list archive at Nabble.com.
>
>
>
>
> --
> Regards
> Tousif
> +918050227279
>
>
>
>


-- 
Regards
Tousif
+918050227279

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