def test_table_exists_with_keyspace_from_session(self):
hook = CassandraHook("cassandra_default_with_schema")
session = hook.get_conn()
cqls = [
"DROP TABLE IF EXISTS t",
"CREATE TABLE t (pk1 text PRIMARY KEY)",
]
for cql in cqls:
session.execute(cql)
self.assertTrue(hook.table_exists("t"))
self.assertFalse(hook.table_exists("u"))
session.shutdown()
hook.shutdown_cluster()
def test_table_exists_with_keyspace_from_session(self):
hook = CassandraHook("cassandra_default_with_schema")
session = hook.get_conn()
cqls = [
"DROP TABLE IF EXISTS t",
"CREATE TABLE t (pk1 text PRIMARY KEY)",
]
for cql in cqls:
session.execute(cql)
self.assertTrue(hook.table_exists("t"))
self.assertFalse(hook.table_exists("u"))
session.shutdown()
hook.shutdown_cluster()
def poke(self, context):
self.log.info('Sensor check existence of table: %s', self.table)
hook = CassandraHook(self.cassandra_conn_id)
return hook.table_exists(self.table)
def poke(self, context):
self.log.info('Sensor check existence of table: %s', self.table)
hook = CassandraHook(self.cassandra_conn_id)
return hook.table_exists(self.table)
