when i tried to running this note %spark2.pyspark import pyspark from pyspark_llap import HiveWarehouseSession hive = HiveWarehouseSession.session(spark).build() df = hive.execute(" show databases ")   the result is    File "/tmp/spark-00e8a412-9248-4a78-803f-3ca9d8ddac2d/userFiles-2f95cdc1-3caa-42d7-8356-5b022b67b3b9/pyspark_hwc-1.0.0.3.1.0.0-78.zip/pyspark_llap/sql/session.py", line 228, in session return HiveWarehouseBuilder.session(session) File "/tmp/spark-00e8a412-9248-4a78-803f-3ca9d8ddac2d/userFiles-2f95cdc1-3caa-42d7-8356-5b022b67b3b9/pyspark_hwc-1.0.0.3.1.0.0-78.zip/pyspark_llap/sql/session.py", line 44, in session jvm.com.hortonworks.spark.sql.hive.llap.HiveWarehouseBuilder.session(jsparkSession)) TypeError: 'JavaPackage' object is not callable   how do i fix it ? thanks ... View more

in zeppelin i run show databases; and show tables works but when pyspark to select * from tables get error permission denied user = anonymous    java.security.AccessControlException: Permission denied: user=anonymous, access=READ, inode="/warehouse/tablespace/managed/hive   when i check getfacl in /warehouse/tablespace/managed/hive user zeppelin can rwx the directory  why does zeppelin read as user anonymous ?  anybody can help ? thanks   ... View more