PREHOOK: query: -- Transform with a function that has many parameters
SELECT TRANSFORM(substr(key, 1, 2)) USING 'cat' FROM src LIMIT 1
PREHOOK: type: QUERY
PREHOOK: Input: default@src
PREHOOK: Output: file:/data/users/pyang/task/trunk/VENDOR.hive/trunk/build/ql/tmp/366195841/10000
POSTHOOK: query: -- Transform with a function that has many parameters
SELECT TRANSFORM(substr(key, 1, 2)) USING 'cat' FROM src LIMIT 1
POSTHOOK: type: QUERY
POSTHOOK: Input: default@src
POSTHOOK: Output: file:/data/users/pyang/task/trunk/VENDOR.hive/trunk/build/ql/tmp/366195841/10000
23	NULL