Hi All, We are using SolrCloud 4.6.1. We have observed following behaviors recently. A Solr node in a Solrcloud cluster is up but some of the cores on the nodes are marked as down in Zookeeper. If the cores are parts of a multi-sharded collection with one replica, the queries to that collection will fail. However, when this happened, if we issue queries to the core directly, it returns 200 and correct info. But once Solr got into the state, the core will be marked down forever unless we do a restart on Solr.
Has anyone seen this behavior before? Is there any to get out of the state on its own? Thanks, Li
