Hi all, I run into a strange behavior. Both on solr6.1 and solr5.3.
For example, there are 4 nodes in cloud mode, one of them is stopped. Then I delete a replica on the down node. After that I start the down node. The deleted replica comes back. Is this a normal behavior? Same situation. 4 nodes, 1 node is down. And I delete a collection. After start the down node. Replicas in the down node of that collection come back again. And I can not use collection api DELETE to delete it. It says that collection is not exist. But if I use CREATE action to create a same name collection, it says collection is already exist. The only way is to make things right is to clean it manually from zookeeper and data directory. How to prevent this happen? Regards, Jerome