[CASSANDRA-10661] Integrate SASI to Cassandra

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.4
• Component/s: Legacy/Local Write-Read Paths
• Labels: sasi
• Assignee: Pavel Yaskevich
• Reporter: Pavel Yaskevich

Authors

Pavel Yaskevich

Reviewers

Sam Tunnicliffe

• Tester: Mikhail Stepura
• Created: 05/Nov/15 19:31
• Updated: 17/Jan/21 20:00
• Resolved: 24/Jan/16 03:42

Description

We have recently released new secondary index engine (https://github.com/xedin/sasi) build using SecondaryIndex API, there are still couple of things to work out regarding 3.x since it's currently targeted on 2.0 released. I want to make this an umbrella issue to all of the things related to integration of SASI, which are also tracked in sasi_issues, into mainline Cassandra 3.x release.

Issue Links

• causes: CASSANDRA-16393 Update lib/jflex-1.6.0.jar to match upstream jflex-1.6.0.jar
• supercedes: CASSANDRA-2915 Lucene based Secondary Indexes
• supercedes: CASSANDRA-4476 Support 2ndary index queries with only inequality clauses (LT, LTE, GT, GTE)

Sub-Tasks

• add SSTable flush observer: Resolved
• make index building pluggable via IndexBuildTask: Resolved
• add RangeIterator interface and QueryPlan for SI: Open