Hi,
Recently I'm migrating from Shark 0.9 to Spark SQL 1.2, my CDH version
is 4.5, Hive 0.11. I've managed to setup Spark SQL Thriftserver, and
normal queries work fine, but custom UDF is not usable.
The symptom is when executing CREATE TEMPORARY FUNCTION, the query
hangs on a lock request:
Hi Ji,
Spark SQL 1.2 only works with either Hive 0.12.0 or 0.13.1 due to Hive
API/protocol compatibility issues. When interacting with Hive 0.11.x,
connections and simple queries may succeed, but things may go crazy in
unexpected corners (like UDF).
Cheng
On 12/22/14 4:15 PM, Ji ZHANG
