[CASSANDRA-10595] Don't initialize un-registered indexes

• Type: Improvement
• Status: Resolved
• Priority: Low
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Legacy/CQL
• Assignee: Sam Tunnicliffe
• Reporter: Sam Tunnicliffe

Authors

Sam Tunnicliffe

Reviewers

Sergio Bossa

• Created: 26/Oct/15 18:41
• Updated: 16/Apr/19 09:30
• Resolved: 28/Oct/15 09:45

Description

If a secondary index implementation chooses not to register with SecondaryIndexManager on a particular node, it won't be required to provide either Indexer or Searcher instances. In this case, initialization is unnecessary so we should avoid doing it.