[CASSANDRA-15135] SASI tokenizer options not validated before being added to schema

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.11.12, 4.0.1, 4.1-alpha1, 4.1
• Component/s: Feature/SASI
• Bug Category: Code
• Severity: Normal
• Complexity: Normal
• Discovered By: Adhoc Test
• Platform: All
• Since Version: 3.4

Source Control Link

https://github.com/apache/cassandra/commit/c562f1e78d86cfae6326549d3950f91d054de8ce

Test and Documentation Plan

unit test

• Assignee: Stefan Miklosovic
• Reporter: Vincent White

Authors

Stefan Miklosovic

Reviewers

Andres de la Peña

• Created: 21/May/19 04:56
• Updated: 27/May/22 19:25
• Resolved: 23/Aug/21 21:27

Description

If you attempt to create a SASI index with an illegal argument combination the index will be added to the schema tables before trying instantiate the tokenizer which causes a RuntimeException. Since the index was written to the schema tables, cassandra will hit the same exception and fail to start when it tries to load the schema on boot.

 The branch below includes a unit test to reproduce the issue.

3.11
PoC