Hello, My ENV is HDP3.0, spark-2.11.2.3.1,hive3.0, kerberos enabled, I followed as mentioned above, and connected the sparkthriftserver to execute sql: explain select * from tb1,finally got the results: Physical plan:HiveTableScan,HiveTableRelation'''',org.apche.hadoop,hive.serde2.lazy.lazySimpleSerDe instead of llapRealtion. it seems that llap does not work. ps I use the package spark-llap_2-11-1.0.2.1-assembly.jar. ... View more