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org.apache.hadoop.ipc.rpc server at 9000 not available yet zzzzz解决

时间:2016-03-30来源:网友分享 点击:
hadoop分布式集群启动过程出现的错误
org.apache.hadoop.ipc.rpc server at 9000 not available yet zzzzz

主要原因,namenode服务器的 /etc/hosts
中配置了
127.0.0.1  master
需要去掉,改为服务器的ip。


java.lang.OutOfMemoryError: Java heap space

FATAL org.apache.hadoop.mapred.Child: Error running child : java.lang.OutOfMemoryError: Java heap space...

org.apache.hadoop.ipc.rpc server at 9000 not available yet zzzzz解决

hadoop分布式集群启动过程出现的错误 org.apache.hadoop.ipc.rpc server at 9000 not available yet zzzzz 主要原因,namenode服务器的 /etc/hosts中配置了 127.0.0.1 master 需要去掉,改为服务器的ip。...

The last packet successfully received from the server was 30,002 milliseconds ago

The last packet successfully received from the server was 30,002 milliseconds ago. The last packet sent successfully to the server was 30,002 milliseconds ago. Caused by: java.io.EOFException: Can not read response from server. Expected to read 4 by...

hadoop分布式集群启动过程出现的错误 org.apache.hadoop.ipc.rpc server at 9000 not available yet zzzzz 主要原因,namenode服务器的 /etc/hosts中配置了 127.0.0.1 master 需要去掉,改为服务器的ip。
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