例外:org.apache.hadoop.hbase.masternotrunningexception

I am running hbase using java,my hbase started earlier with ease ,now when I am giving "list" command in

我正在使用java运行hbase，我的hbase更早地开始了，现在当我给“list”命令时

hbase(main) :001:0:>>list

hbase(主要):001:0:> >列表

It types "TABLE" and give so many lines of java on terminal and ended with

它输入“TABLE”，并在终端上给出这么多行java，最后以

ERROR :org.apache.hadoop.hbase.masternotrunningexception: Retried 7 times

错误:org.apache.hadoop.hbase。masternotrunningexception:7次重试

I stopped the hbase and restarted, but it didn't work for me.

我停止了hbase并重新启动，但它对我不起作用。

This is the trace of logs:

这是日志记录:

14/02/18 07:16:17 INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=localhost:2181 sessionTimeout=180000
watcher=hconnection
14/02/18 07:16:17 INFO zookeeper.ClientCnxn: Opening socket connection
to server localhost/127.0.0.1:2181. Will not attempt to authenticate
using SASL (unknown error)
14/02/18 07:16:17 INFO zookeeper.RecoverableZooKeeper: The identifier
of this process is 5461@ubuntu
14/02/18 07:16:17 WARN 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:597)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
14/02/18 07:16:17 WARN zookeeper.RecoverableZooKeeper: Possibly
transient ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
14/02/18 07:16:17 INFO util.RetryCounter: Sleeping 2000ms before retry #1...
14/02/18 07:16:18 INFO zookeeper.ClientCnxn: Opening socket connection
to server localhost/127.0.0.1:2181. Will not attempt to authenticate
using SASL (unknown error)
14/02/18 07:16:18 WARN 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:597)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
14/02/18 07:16:19 INFO zookeeper.ClientCnxn: Opening socket connection
to server localhost/127.0.0.1:2181. Will not attempt to authenticate
using SASL (unknown error)
14/02/18 07:16:19 WARN zookeeper.ClientCnxn: Session 0x0 for server
null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:597)
        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
14/02/18 07:16:19 WARN zookeeper.RecoverableZooKeeper: Possibly
transient ZooKeeper exception:
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
14/02/18 07:16:19 INFO util.RetryCounter: Sleeping 4000ms before retry #2``

my hbase-site.xml:

我的hbase-site.xml:

<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!-- Apache 2 License ommitted to keep the output short  -->
<configuration>
    <property>
       <name>hbase.rootdir</name>
       <value>file:///home/hduser/HBASE/hbase</value>
    </property>
    <property>
       <name>hbase.zookeeper.property.dataDir</name>
        <value>/home/hduser/HBASE/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>
    </property>
 </configuration>

1 个解决方案

#1

Please make sure that your zookeeper is running fine and you don't have any name resolution related issue. Also, make sure that you have added the hbase.zookeeper.quorum property in your hbase-site.xml. If the problem still persists please show us your hbase-site.xml file.

请确保您的管理员正在运行良好，并且您没有任何名称解决相关的问题。同时，确保你已经添加了hbase.zookeeper。xml中的仲裁属性。如果问题仍然存在，请显示您的hbase-site。xml文件。