def start_impala(self):
'''Starts impala and creates a connection to it.
'''
self.impala_env.start_impala()
self.test_connection = DbConnector(
IMPALA,
user_name=None,
password=None,
host_name=self.impala_env.host,
port=self.impala_env.impala_port).create_connection(DATABASE_NAME)
self.test_connection.reconnect()
self.query_result_comparator = QueryResultComparator(
self.ref_connection, self.test_connection)
LOG.info('Created query result comparator')
LOG.info(str(self.query_result_comparator.__dict__))
def start_impala(self):
'''Starts impala and creates a connection to it. '''
self.impala_env.start_impala()
self.test_connection = ImpalaConnection(
host_name=self.impala_env.host,
port=self.impala_env.impala_port,
user_name=None,
db_name=DATABASE_NAME)
self.test_connection.reconnect()
self.query_result_comparator = QueryResultComparator(
self.query_profile,
self.ref_connection,
self.test_connection,
query_timeout_seconds=4 * 60,
flatten_dialect='POSTGRESQL')
LOG.info('Created query result comparator')
LOG.info(str(self.query_result_comparator.__dict__))
