Our hadoop cluster has been kerberized, including hdfs , yarn , hbase , hive
I don't know how to config kylin to integrate with current cluster, cause it 
always fail in step Build N-Dimension Cuboid with :
Exception: java.io.IOException: Failed on local exception: java.io.IOException: 
Server asks us to fall back to SIMPLE auth, but this client is configured to 
only allow secure connections.; Host Details : local host is: 
"dp-test-04.aispeech.com/172.16.20.159"; destination host is: 
"dp-test-01.aispeech.com":10020; 
java.io.IOException: Failed on local exception: java.io.IOException: Server 
asks us to fall back to SIMPLE auth, but this client is configured to only 
allow secure connections.; Host Details : local host is: 
"dp-test-04.aispeech.com/172.16.20.159"; destination host is: 
"dp-test-01.aispeech.com":10020;
FYI, I tried 'kylin.job.status.with.kerberos=true', but kylin reported the same 
error as above.

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