[CASSANDRA-3680] Add Support for Composite Secondary Indexes

• Type: Sub-task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 1.2.0 beta 1
• Component/s: Feature/2i Index
• Labels: cql3 secondary_index
• Assignee: Sylvain Lebresne
• Reporter: T Jake Luciani

Authors

Sylvain Lebresne

Reviewers

Yuki Morishita

• Created: 28/Dec/11 21:20
• Updated: 16/Apr/19 09:32
• Resolved: 09/Aug/12 17:07

Description

CASSANDRA-2474 and CASSANDRA-3647 add the ability to transpose wide rows differently, for efficiency and functionality secondary index api needs to be altered to allow composite indexes.

I think this will require the IndexManager api to have a maybeIndex(ByteBuffer column) method that SS can call and implement a PerRowSecondaryIndex per column, break the composite into parts and index specific bits, also including the base rowkey.

Then a search against a TRANSPOSED row or DOCUMENT will be possible.

Issue Links

• is related to: CASSANDRA-2474 CQL support for compound columns and wide rows