可以设置优先级的ShutDownHook,其实就是参考Hadoop的ShutDownHookManager。 后期可能会增加新功能。
The ShutDownHook that can set priority is actually referring to the ShutDownHookManager of Hadoop. Later, new functions may be added.
The ShutDownHook that can set priority is actually referring to the ShutDownHookManager of Hadoop. Later, new functions may be added.
Java