[SOLR-16146] Avoid loading all collections during node startup

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.1
• Assignee: Noble Paul
• Reporter: Noble Paul
• Created: 08/Apr/22 03:13
• Updated: 10/Jan/23 20:45
• Resolved: 06/Jun/22 11:16

Description

ctor of ZkController initializes] NodesSysPropsCacher which creates a new instance of SolrClientNodeStateProvider which in turn reads all collections . This information is not required at all for normal nodes and it can be lazily initialized

Issue Links

• links to: GitHub Pull Request #804