[SOLR-5592] Possible deadlock on startup if using warming queries and certain components and jmx.

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 4.9, 6.0
• Assignee: Mark Miller
• Reporter: Mark Miller
• Created: 30/Dec/13 22:08
• Updated: 09/May/16 18:48

Description

Seeing the case with a spellcheck component.

We attempt to register JMX properties after we open the first searcher in core init, but we can still have a race for the first searcher open because first we call getSearcher and it can trigger concurrent warming queries that can trigger components that call getSearcher.