吴伟杰

> How about Using `Socket` connect to some open ports like 22, 80, etc. after `InetAddress.isReachable()` return false This may not work. The final goal is find a proper IP...

> Even the job can not trigger by CRON, but it may still trigger by flag. How about add an argument "cleanup" and let users decide whether to clean up...

Hi @LIWJason The version 2.1.1 is no longer maintained. Please try the latest version.

@xiebin2015 Could you show me your listeners?

Hi @jingting-zhang Please translate your issue into English. Could you tell us something about your scenario? Is there any problem that doing reshard before next execution?

Hi @mytang0 Thanks for your contribution. Actually I want to discuss about reusing [ShardingSphere's cluster mode](https://github.com/apache/shardingsphere/tree/master/shardingsphere-mode/shardingsphere-mode-type/shardingsphere-cluster-mode/shardingsphere-cluster-mode-repository) in ElasticJob. Maintaining similar codes in sub-project will disperse developers' energies. You may [start...

Hi @wenlincheng We didn't take the wrapper class without public no args constructor into consideration before. Do you have any ideas about this issue?

The difference is too large between ZooKeeper and database or Redis. This can't be done at present.

Hi @Wjcccccccccc For English only. Please translate your issue into English.

Hi @chenxinoom Sorry I can get your point. Could you please clarify?