Re: How to recovery node

2016-08-19 Thread Erick Erickson
You removed the node by deleting directories. Therefore Zookeeper still has a record for shard2_replica2 and shard1_replica2. When you added a new replica, it had to choose a new name and those were already taken, thus the "replica3" parts. And that's the same explanation for why you have two "dow

Re: How to recovery node

2016-08-19 Thread Jason
Hi, Erick I just know that ADDREPLICA command is for it. At that time writting my question, I just tried command http://localhost:8984/solr/admin/collections?action=ADDREPLICA&collection=cloudexample&shard=shard1&node=localhost:8984_solr. But it returned an error. Now I know what the problem is. No

Re: How to recovery node

2016-08-19 Thread Erick Erickson
Let Solr do it for you. In this case use the collections API ADDREPLICA command. You tell it what collection and shard you want replicated, it'll create the right structure in the right place and synch the index. See: https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI