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HBase >> mail # user >> Important "Undefined Error"


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RE: Important "Undefined Error"


pleaseeeeeeeeeeee helpppppppppppppppppppp

> From: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
> Subject: RE: Important "Undefined Error"
> Date: Mon, 14 May 2012 12:20:18 +0200
>
>
>
> Hi,
> I tried what you told me, but nothing worked:(((
> First when I run this command:dalia@namenode:~$ host -v -t A `hostname`Output:Trying "namenode"Host namenode not found: 3(NXDOMAIN)Received 101 bytes from 10.0.2.1#53 in 13 ms My core-site.xml:<configuration><property>        <name>fs.default.name</name>        <!--<value>hdfs://namenode:8020</value>-->        <value>hdfs://namenode:54310/</value></property></configuration>
> My hdfs-site.xml<configuration><property><name>dfs.name.dir</name><value>/data/1/dfs/nn,/nfsmount/dfs/nn</value></property><!--<property><name>dfs.data.dir</name><value>/data/1/dfs/dn,/data/2/dfs/dn,/data/3/dfs/dn</value></property>--><property><name>dfs.datanode.max.xcievers</name><value>4096</value></property><property><name>dfs.replication</name><value>3</value></property><property> <name>dfs.permissions.superusergroup</name> <value>hadoop</value></property>
> My Mapred-site.xml<configuration><name>mapred.local.dir</name><value>/data/1/mapred/local,/data/2/mapred/local,/data/3/mapred/local</value></configuration>
> My Hbase-site.xml<configuration><property><name>hbase.cluster.distributed</name>  <value>true</value></property><property>  <name>hbase.rootdir</name>     <value>hdfs://namenode:9000/hbase</value></property><property><name>hbase.zookeeper.quorun</name> <value>namenode</value></property><property><name>hbase.regionserver.port</name><value>60020</value><description>The host and port that the HBase master runs at.</description></property><property><name>dfs.replication</name><value>1</value></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></configuration>
> Please Help I am really disappointed I have been through all that for two weeks !!!!
>
>
>
> > From: [EMAIL PROTECTED]
> > To: [EMAIL PROTECTED]
> > Subject: RE: Important "Undefined Error"
> > Date: Sat, 12 May 2012 23:31:49 +0530
> >
> > The problem is your hbase is not able to connect to Hadoop, can you put your
> > hbase-site.xml content >> here.. have you specified localhost somewhere, if
> > so remove localhost from everywhere and put your hdfsl namenode address
> > suppose your namenode is running on master:9000 then put your hbase file
> > system setting as master:9000/hbase here I am sending you the configuration
> > which I am using in hbase and is working
> >
> >
> > My hbase-site.xml content is
> >
> > <?xml version="1.0"?>
> > <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
> > <!--
> > /**
> >  * Copyright 2010 The Apache Software Foundation
> >  *
> >  * Licensed to the Apache Software Foundation (ASF) under one
> >  * or more contributor license agreements.  See the NOTICE file
> >  * distributed with this work for additional information
> >  * regarding copyright ownership.  The ASF licenses this file
> >  * to you under the Apache License, Version 2.0 (the
> >  * "License"); you may not use this file except in compliance
> >  * with the License.  You may obtain a copy of the License at
> >  *
> >  *     http://www.apache.org/licenses/LICENSE-2.0
> >  *
> >  * Unless required by applicable law or agreed to in writing, software
> >  * distributed under the License is distributed on an "AS IS" BASIS,
> >  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> >  * See the License for the specific language governing permissions and
> >  * limitations under the License.
> >  */
> > -->
> > <configuration>
> > <property>
> > <name>hbase.rootdir</name>
> > <value>hdfs://master:9000/hbase</value>
> > </property>
> > <property>
> > <name>hbase.master</name>
> > <value>master:60000</value>
> > <description>The host and port that the HBase master runs at.</description>