[SOLR-13772] You can only safely use one MiniSolrCloudCluster in a JVM.

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Tests
• Assignee: Unassigned
• Reporter: Mark Miller
• Created: 17/Sep/19 16:01
• Updated: 21/Jan/20 16:57

Description

This is because it will also start a zkServer for you and then use the zkHost system property to tell the Solr instances about it. The system property is universal though and with more than one mini cluster there will be more than one zkHost.

We should allow setting zkHost via corecontainer proper as well and free mini cluster from it's static hell.