def cleanup_worker_threads(self):
for i in range(self.node_queue_size):
self.node_queue.put(None)
for t in self.worker_threads:
self.logger.debug("Cleaning up thread: {}".format(t.name))
t.join()
db = DryadDatabase()
db.terminate_session()
db.close_session()
return
def setup_worker_threads(self):
self.worker_threads = []
db = DryadDatabase()
if db.get_current_session() != False:
self.logger.error("A previous session is still active. Closing it...")
db.terminate_session()
db.start_session()
db.close_session()
for i in range(self.node_queue_size):
t = Thread(target=self.process_node)
t.start()
self.worker_threads.append(t)
return
