[SOLR-17411] Add randomized testing to apply multithreaded search

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 9.8
• Component/s: Tests
• Assignee: Unassigned
• Reporter: Gus Heck
• Created: 16/Aug/24 04:10
• Updated: 25/Sep/24 19:28

Description

SOLR-17298 wrote some tests to verify the ability of various queries to handle multi-threaded search, but the technique was deemed to not be a scalable long term solution, and removed from the final PR. This ticket is for devising a better plan of attack and adding it to our testing regime to ensure that multi-threaded search remains well supported across future changes.