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Posted to solr-user@lucene.apache.org by neerajbhatt <ne...@gmail.com> on 2019/02/12 08:15:02 UTC

Increasing solr nodes

Hi

We have a solr cluster of 3 machines , A collection has three shards and 2
replicas so total of 9. Right now each machine has one shard leader and 2
replicas
Because of index size we need to increase the cluster to 9 ,What is the best
possible way to move a shard leader or replica to a new node





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Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: Increasing solr nodes

Posted by Hendrik Haddorp <he...@gmx.net>.

You can use the MOVEREPLICA command: 
https://lucene.apache.org/solr/guide/7_6/collections-api.html
Alternately you can also add another replica and then remove one of your 
old replicas.
When you a replica you can either specify the node it shall be placed on 
or let Solr pick a node for you.

On 12.02.2019 09:15, neerajbhatt wrote:
> Hi
>
> We have a solr cluster of 3 machines , A collection has three shards and 2
> replicas so total of 9. Right now each machine has one shard leader and 2
> replicas
> Because of index size we need to increase the cluster to 9 ,What is the best
> possible way to move a shard leader or replica to a new node
>
>
>
>
>
> --
> Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html