Hbase is running on separate cluster with hive and mapreduce, then it will throw the
exception. See the link for details http://apache-kylin.74782.x6.nabble.com/wrong-fs-when-use-two-cluster-td8985.html
Except that, I found that kylin-2.0 is not compatible is kylin-2.1 which
will cause query failed. In function writeLargeCellToHdfs(...) , the
kylin-2.1 will write content to cluster of mapreduce. In kylin-2.0, the
destination is hbase's cluster.