Exception “: org.apache.hadoop.ipc.RpcException: RPC response exceeds maximum data length” from java

Question

I am trying to connect to remote HDFS from Java program running in my desktop\'s Eclipse. I am able to connect. But get this Exception while trying to read data:

Cau

Answer 1

Check your core-site.xml :

    fs.default.name
    hdfs://host:port

This port can be 9000 or 8020. Make sure that you are using the same port in your code or command