Question

我正在努力让我的HBase shell运行起来。它在主题行中抛出了上述异常。我已经检查过hbase-site.xml与hadoop完全匹配。

请帮忙。我挣扎了2天，有一个项目到期。我附加了hadoop和hbase的两个xml文件。

HBase的-site.xml中

    <configuration>
      <property>
        <name>hbase.rootdir</name>    
        <value>hdfs://localhost:54310/hbase</value>
        </property>
     <property>
     <name>hbase.zookeeper.property.dataDir</name>
     <value>/home/hduser/zookeeper</value>
    </property>

    <property>
      <name>hbase.zookeeper.property.clientPort</name>
      <value>2222</value>
      <description>Property from ZooKeeper's config zoo.cfg.
      The port at which the clients will connect.
      </description>
    </property>

    <property>
      <name>hbase.zookeeper.quorum</name>
      <value>localhost</value>
      <description>Comma separated list of servers in the ZooKeeper Quorum.
      </description>
    </property>

    </configuration>

核心-site.xml中

  <configuration>
    <property>
      <name>hadoop.tmp.dir</name>
      <value>/app/hadoop/tmp</value>
      <description>A base for other temporary directories.</description>
    </property>

    <property>
      <name>fs.default.name</name>
      <value>hdfs://localhost:54310</value>
      <description>The name of the default file system.</description>
    </property>    
  </configuration>

Answer 1

确保zookeeper在2222端口上运行，在zookeeper / conf / zoo.cfg中应该有entery

# the port at which the clients will connect
clientPort=2222

或将其设为2181，按./zkServer.sh start启动zookeeper 并在hbase-site.xml中更改此默认端口

   <property>
      <name>hbase.zookeeper.property.clientPort</name>
      <value>2181</value>
   </property>

HBase没有连接到ZooKeeper

1 个答案: