FAILED: Error in metadata: MetaException(message:Got exception: java.net.ConnectException
2014-03-11 12:51
381 查看
今天在安装配置玩hive后,进入了hive的命令行执行show databases时抛出一下错误:
FAILED: Error in metadata: MetaException(message:Got exception: java.net.ConnectException Call to hadoop0/192.168.0.10:9000 failed on connection exception: java.net.ConnectException: Connection refused)
后来经过查阅资料发现我忘记启动hadoop集群了!(真是无语了。。。)
重新执行start-all.sh启动hadoop集群!
然后进入hive命令行执行show databases;
hive> show databases
> ;
OK
default
Time taken: 7.488 seconds
结果已经出来了!
注:如果启动hadoop集群后仍然无法成功,请记得查看的hadoop集群是否处于安全模式!
FAILED: Error in metadata: MetaException(message:Got exception: java.net.ConnectException Call to hadoop0/192.168.0.10:9000 failed on connection exception: java.net.ConnectException: Connection refused)
后来经过查阅资料发现我忘记启动hadoop集群了!(真是无语了。。。)
重新执行start-all.sh启动hadoop集群!
然后进入hive命令行执行show databases;
hive> show databases
> ;
OK
default
Time taken: 7.488 seconds
结果已经出来了!
注:如果启动hadoop集群后仍然无法成功,请记得查看的hadoop集群是否处于安全模式!
相关文章推荐
- FAILED: Error in metadata: MetaException(message:Got exception: java.net.ConnectException Call to ha
- FAILED: Error in metadata: MetaException(message:Got exception: java.net.ConnectException Call to ha
- hive 报错FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient FAILED: Execu
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.解决办法
- FAILED: Error in metadata: InvalidOperationException(message:Database hive is not empty)
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.解决办法
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.解决办法
- hive 报错FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.hadoo
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.解决办法
- Hive出现异常 FAILED: Error In Metadata: Java.Lang.RuntimeException: Unable To Instantiate Org.Apache.Had
- hadoop错误ERROR namenode.NameNode (NameNode.javamain(1657)) - Failed to start namenode java.net.BindException:Port in use:host1:50070
- FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate org.apache.解决办法
- java.net.SocketTimeoutException: failed to connect to /10.0..2.2 (port 8080) after 10000ms
- activemq 异常 Failed to start ActiveMQ JMS Message Broker. Reason: java.net.SocketException: No such device
- java.net.SocketTimeoutException: failed to connect to /10.0.2.2 (port 8080) after 10000ms
- 异常解决:java.net.ConnectException: Call To Master/127.0.0.1:9000 failed on connection exception
- 关于java.net.ConnectException: failed to connect to localhost/127.0.0.1
- Java socket 说明 以及web 出现java.net.SocketException:(Connection reset或者Connectreset by peer:Socket write error)的解释
- 执行Hive语句报错:FAILED: Error in metadata: javax.jdo.JDOFatalDataStoreException: Access denied for user '