ISSUE-1098 Allow reconnection closed nodes in cluster mode #1098

[yangyang198703]

[luin]

It's hard for users to tell in advance whether a node is lost temporarily or permanently so I don't think we should make this behavior configurable.

The current logic should be able to re-discover the unjoined node or did you find anything wrong?

[yangyang198703]

Thanks for replying!

It's hard for users to tell in advance whether a node is lost temporarily or permanently so I don't think we should make this behavior configurable.

I agree, that's why I defensively do this retry when and only when the node has been connected once.

The current logic should be able to re-discover the unjoined node or did you find anything wrong?

Yes, the current logic works but with a problem of performance. It will cause disconnections / reconnections of all the nodes if any single node lost connection.