def run(self):
pool = NodePool.get_instance()
status = TaskStatus()
# 10 times retry maximum until success
for i in range(10):
node = pool.get_node(self.timeout)
status = node.execute(self.task)
pool.return_node(node)
if self.debug:
print(status.to_json())
if status.code == TaskStatus.CODE_EXECUTION_SUCCESS:
if status.result is not None:
self.manager.append(status.result)
break
