Re: How to build SolrCloud collection from instance dirs after ZK is lost?

2020-06-20 Thread Erick Erickson
There’s a special nodeset EMPTY that will add no replicas. And by replicas I’m including leaders here. You can then ADDREPLICA to place each one exactly where you please. Using a defined nodeset as you outline will work too. If it somehow messes up you can always MOVEREPLICA… The thing to rememb

Re: How to build SolrCloud collection from instance dirs after ZK is lost?

2020-06-20 Thread Mikhail Khludnev
Hello, Colleagues. Thank you for sharing your experience and ideas. I'm aiming for the simplest scenario with default routing (is it 'composite'?) so, I assume that if I set the same number of shards, the hash ranges will match. I plan to create new collection with replicationFactor=1 shuffle=false