[KAFKA-13820] Add debug-level logs to explain why a store is filtered out during interactive query

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: streams
• Assignee: Unassigned
• Reporter: John Roesler
• Created: 11/Apr/22 17:54
• Updated: 12/Apr/22 16:19

Description

Currently Kafka Streams throws an InvalidStateStoreException when the desired store is not present on the local instance. It also throws the same exception with the same message when the store is present, but it not active (and stale queries are disabled).

This is an important distinction when debugging store unavailability, and a debug-level log is an un-intrusive mechanism to expose the information.