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Posted to user@hbase.apache.org by dh...@tcs.com on 2014/12/01 07:36:37 UTC
HBase - Zookeeper Error.
Hi,
I am using Hadoop 2.5.1 and HBase 0.98.8.
I an getting the following error when I give some command in hbase shell,
I am using internal zookeeper.
2014-12-01 20:02:19,282 ERROR [main]
client.HConnectionManager$HConnectionImplementation: The node /hbase is
not in ZooKeeper. It should have been written by the master. Check the
value configured in 'zookeeper.znode.parent'. There could be a mismatch
with the one configured in the master.
Find my hbase-site.xml below.
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
/**
*
* 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://172.20.189.44:8020/hbase</value>
</property>
<property>
<name>hbase.cluster.distributed</name>
<value>true</value>
</property>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
<name>hbase.tmp.dir</name>
<value>/home/hbase/hbase-data</value>
</property>
<property>
<name>hbase.regionserver.info.bindAddress</name>
<value>0.0.0.0</value>
</property>
<property>
<name>hbase.regionserver.dns.nameserver</name>
<value>172.20.189.44</value>
</property>
<property>
<name>hbase.coprocessor.region.classes</name>
<value>org.apache.hadoop.hbase.coprocessor.AggregateImplementation</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/hbase/zookeeper</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
<property>
<name>hbase.zookeeper.quorum</name>
<value>172.20.189.44</value>
</property>
<property>
<name>zookeeper.znode.parent</name>
<value>/hbase-unsecure</value>
</property>
</configuration>
Appricating any help.
Thanks & Regards
Dhamodharan Ramalingam
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Re: HBase - Zookeeper Error.
Posted by Bharath Vissapragada <bh...@cloudera.com>.
Did you propagate the following config to all regionservers and clients?
<property>
<name>zookeeper.znode.parent</name>
<value>/hbase-unsecure</value>
</property>
On Mon, Dec 1, 2014 at 12:06 PM, <dh...@tcs.com> wrote:
> Hi,
>
> I am using Hadoop 2.5.1 and HBase 0.98.8.
>
> I an getting the following error when I give some command in hbase shell,
> I am using internal zookeeper.
>
> 2014-12-01 20:02:19,282 ERROR [main]
> client.HConnectionManager$HConnectionImplementation: The node /hbase is
> not in ZooKeeper. It should have been written by the master. Check the
> value configured in 'zookeeper.znode.parent'. There could be a mismatch
> with the one configured in the master.
>
> Find my hbase-site.xml below.
>
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
> <!--
> /**
> *
> * 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://172.20.189.44:8020/hbase</value>
> </property>
> <property>
> <name>hbase.cluster.distributed</name>
> <value>true</value>
> </property>
> <property>
> <name>dfs.replication</name>
> <value>1</value>
> </property>
> <property>
> <name>hbase.tmp.dir</name>
> <value>/home/hbase/hbase-data</value>
> </property>
> <property>
> <name>hbase.regionserver.info.bindAddress</name>
> <value>0.0.0.0</value>
> </property>
> <property>
> <name>hbase.regionserver.dns.nameserver</name>
> <value>172.20.189.44</value>
> </property>
> <property>
> <name>hbase.coprocessor.region.classes</name>
>
> <value>org.apache.hadoop.hbase.coprocessor.AggregateImplementation</value>
> </property>
> <property>
> <name>hbase.zookeeper.property.dataDir</name>
> <value>/home/hbase/zookeeper</value>
> </property>
>
> <property>
> <name>hbase.zookeeper.property.clientPort</name>
> <value>2181</value>
> </property>
>
> <property>
> <name>hbase.zookeeper.quorum</name>
> <value>172.20.189.44</value>
> </property>
> <property>
> <name>zookeeper.znode.parent</name>
> <value>/hbase-unsecure</value>
> </property>
> </configuration>
>
> Appricating any help.
>
> Thanks & Regards
> Dhamodharan Ramalingam
> =====-----=====-----=====
> Notice: The information contained in this e-mail
> message and/or attachments to it may contain
> confidential or privileged information. If you are
> not the intended recipient, any dissemination, use,
> review, distribution, printing or copying of the
> information contained in this e-mail message
> and/or attachments to it are strictly prohibited. If
> you have received this communication in error,
> please notify us by reply e-mail or telephone and
> immediately and permanently delete the message
> and any attachments. Thank you
>
>
>
--
Bharath Vissapragada
<http://www.cloudera.com>