[jira] [Created] (SOLR-12489) Restore collection does not respect use specified replicationFactor

["Varun Thacker (JIRA)" <ji...@apache.org>]

Varun Thacker created SOLR-12489:
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             Summary: Restore collection does not respect use specified replicationFactor
                 Key: SOLR-12489
                 URL: https://issues.apache.org/jira/browse/SOLR-12489
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
            Reporter: Varun Thacker
            Assignee: Varun Thacker


When restoring a collection we can pass in the replicationFactor 

However while restoring the collection we don't make use of this param and end up using whatever is present  as the nrtReplicas key in the state.json

 
{code:java}
int numNrtReplicas = getInt(message, NRT_REPLICAS, backupCollectionState.getNumNrtReplicas(), 0);
if (numNrtReplicas == 0) {
  numNrtReplicas = getInt(message, REPLICATION_FACTOR, backupCollectionState.getReplicationFactor(), 0);
}{code}
The tests didn't catch this as the create collection call from SolrJ sets nrtReplicas = replicationFactor and then we never restore with a different replicationFactor



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