KYLIN 1875 update add data model
KYLIN 1875 update add data model

Signed-off-by: Li Yang <6e790c134e2a584d744d6ced585a80003f80b181@apache.org>

apache/kylin,apache/kylin,apache/incubator-kylin,apache/kylin,apache/incubator-kylin,apache/kylin,apache/incubator-kylin,apache/incubator-kylin,apache/kylin,apache/kylin,apache/incubator-kylin,apache/kylin,apache/incubator-kylin