====
---- QUERY
select udf_test.hive_pi()
---- RESULTS
3.141592653589793
---- TYPES
DOUBLE
====
---- QUERY
select udf_test.hive_bin(100)
---- RESULTS
'1100100'
---- TYPES
STRING
====
---- QUERY
select udf_test.hive_trim(NULL)
---- RESULTS
'NULL'
---- TYPES
STRING
====
---- QUERY
select min(udf_test.hive_pi()) from functional.alltypesagg
---- RESULTS
3.141592653589793
---- TYPES
DOUBLE
====
# Test identity functions
---- QUERY
select udf_test.identity(true);
---- TYPES
boolean
---- RESULTS
true
====
---- QUERY
select udf_test.identity(cast(10 as tinyint));
---- TYPES
tinyint
---- RESULTS
10
====
---- QUERY
select udf_test.identity(cast(10 as smallint));
---- TYPES
smallint
---- RESULTS
10
====
---- QUERY
select udf_test.identity(cast(10 as int));
---- TYPES
int
---- RESULTS
10
====
---- QUERY
select udf_test.identity(cast(10 as bigint));
---- TYPES
bigint
---- RESULTS
10
====
---- QUERY
select udf_test.identity(cast(10.0 as float));
---- TYPES
float
---- RESULTS
10
====
---- QUERY
select udf_test.identity(cast(10.0 as double));
---- TYPES
double
---- RESULTS
10
====
---- QUERY
select udf_test.identity("why hello there");
---- TYPES
string
---- RESULTS
'why hello there'
====
---- QUERY
select udf_test.identity(NULL);
---- TYPES
boolean
---- RESULTS
NULL
====