[CASSANDRA-18058] In-memory index and query path

• Type: New Feature
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: NA
• Component/s: Feature/SAI
• Labels: SAI
• Epic Link: CEP-7 Storage Attached Index (SAI)
• Change Category: Semantic
• Complexity: Challenging
• Platform: All

Source Control Link

https://github.com/maedhroz/cassandra/commit/b43da004b07d4434f16dcfdcf7c8427f7f78ea78

Test and Documentation Plan

This patch adds tests for the in-memory index and query path for in-memory only.

• Assignee: Mike Adamson
• Reporter: Mike Adamson

Authors

Mike Adamson

Reviewers

Andres de la Peña, Caleb Rackliffe

• Created: 17/Nov/22 11:11
• Updated: 20/Mar/23 17:30
• Resolved: 19/Jan/23 17:52

Description

An in-memory index using the in-memory trie structure introduced with CASSANDRA-17240 along with a query path implementation to perform index queries from the in-memory index.

Issue Links

• is duplicated by: CASSANDRA-16108 Concurrent Index Memtable implementation using Trie