[KAFKA-14792] Race condition in LazyIndex.get()

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 3.5.0
• Assignee: Ismael Juma
• Reporter: Ismael Juma
• Created: 07/Mar/23 20:52
• Updated: 07/Mar/23 23:56
• Resolved: 07/Mar/23 23:56

Description

`LazyIndex.get()` has a race condition that can result in a ClassCastException being thrown in some cases.

This was introduced when it was rewritten from Scala to Java.

Issue Links

• links to: GitHub Pull Request #13359