HBase ZooKeeper

0
votes

I am newbie to HBase and trying to configure HBase on Ubuntu 14.04. After configuration and starting HBase (to get to HBase CLI). If I run any HBase command, I get the node /hbase is not in ZooKeeper. Please find below my hbase-site.xml and zoo.cfg. 

  <configuration>
     <property>
    <name>hbase.rootdir</name>
    <value>hdfs://localhost/hbase</value>
   <description>Enter the HBase NameNode server hostname</description>
  </property>

  <property>
       <name>hbase.cluster.distributed</name>
       <value>true</value>
    </property>

   <property>
     <name>hbase.zookeeper.property.clientPort</name>
    <value>2181</value>
  <description> The port at which the clients will connect.
  </description>
   </property>

   <property> 
     <name>hbase.master.port</name>
     <value>2080</value>
    <description>The port the HBase Master should bind to.</description>
   </property>

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

    </property>

    <property>
        <name>hbase.zookeeper.property.dataDir</name>
        <value>/var/lib/zookeeper</value>
      <description>Property from ZooKeeper's config zoo.cfg.
      The directory where the snapshot is stored.
       </description>
    </property>

    <property>
    <name>zookeeper.znode.parent</name>
    <value>/hbase</value>
    </property>

 </configuration>

Zoo.cfg

dataDir=/var/lib/zookeeper
server.1=localhost:2888:3888

Appreciate all your help/support in advance.

5
hbaseapache-zookeeper
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5 Answers

0
votes

did you set hbase.zookeeper.quorum in hbase-site.xml, like this:

 <property>
     <name>hbase.zookeeper.quorum</name>
     <value>your_zookeeper_url:2181</value> 
 </property>
0
votes

change zookeeper.znode.parent property value to /hbase-unsecure and let me know 

<property>
  <name>zookeeper.znode.parent</name>
  <value>/hbase-unsecure</value>
</property>
0
votes

I had to add classpath for hbase/lib in hadoop-env.sh in my case. Adding hbase classpath resolved my issue. Regards Anil Khiani

0
votes

Here is my hbase-site.xml, i hope it helps : 

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 <configuration>
    <property>
      <name>hbase.rootdir</name>
      <value>hdfs://localhost:54310/hbase</value>
    </property>

    <property>
      <name>hbase.cluster.distributed</name>
      <value>true</value>
    </property>
    
    <property>
      <name>hbase.zookeeper.quorum</name>
      <value>localhost</value>
    </property>
    
    <property>
      <name>hbase.master</name>
      <value>localhost:60000</value>
    </property>
    
    <property>
      <name>hbase.zookeeper.property.dataDir</name>
      <value>/usr/local/hadoop/zookeeper</value>
  </property>
  
  <property>
      <name>hbase.zookeeper.property.clientPort</name>
      <value>2181</value>
  </property>
  
  </configuration>
-2
votes
    <dependency>
         <groupId>org.apache.hbase</groupId>
         <artifactId>hbase</artifactId>
         <version>3.0.0-SNAPSHOT</version>
         <type>pom</type>
    </dependency>