Problem screenshot
Problem description
Error: Error running query: MetaException(message:Got exception:
java.net.ConnectException Call From hadoop102/192.168.121.102 to hadoop102:9000
failed on connection exception:
java.net.ConnectException: Connection denied;
For more details see: http://wiki.apache.org/hadoop/ConnectionRefused) (state=,code=0)
Cause:
Hadoop cluster is not started
Solution:
Start Hadoop cluster: detailed steps
Result screenshot
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