def date_interval_sql(self, sql, connector, timedelta):
        raise NotImplementedError()
Given a path to the hadoop binary, return the path of the implied
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/db/backends/__init__.py/BaseDatabaseOperations.date_interval_sql--crossover with--dataset/ETHPy150Open Yelp/mrjob/mrjob/hadoop.py/_hadoop_prefix_from_bin