How to remove group from PoolCluster?

[mlshvdv]

Hello.

I need to remove some group of PoolCluster by pattern. For example:

poolCluster.add('shard1', config);
poolCluster.add('shard2', config);
poolCluster.add('shard3', config);

Sometime later I need to remove one of group:

poolCluster.remove('shard2');

[dougwilson]

Currently there is no way to remove nodes from the pool cluster, but PRs are welcome!

[mlshvdv]

Ok. Do you think it necessary to make emit('remove', node.id) if the removal is a manual? Or maybe add emit('removeManually', node.id) in this case?

[mlshvdv]

Please pay attention on PR #1007 for current issue.