Support long type

[howryu]

No description provided.

[coveralls]

Coverage increased (+9.5%) to 84.259% when pulling 624ce25 on howryu:long_type into e99a05d on baztian:master.

[coveralls]

Coverage increased (+9.5%) to 84.259% when pulling 624ce25 on howryu:long_type into e99a05d on baztian:master.

[Vardhan17]

We are testing the "jaydebeapi" package to connect to Presto/EMR cluster. When doing a simple SELECT, column with datatype BIGINT returns <jpype._jclass.java.lang.Long object at 0x1257bd390> instead of the value.

SELECT col_a_varchar5, col_b_bigint FROM tablename limit 10;

[anilpai]

I tried this and it did not work.. Can you confirm this fix works ?