[CASSANDRA-16152] In-JVM dtest - modify schema with stopped nodes and use yaml fragments for config

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: NA
• Component/s: Test/dtest/java
• Change Category: Quality Assurance
• Complexity: Normal
• Platform: All

Source Control Link

https://github.com/apache/cassandra/commit/69ed8ebb7e31dc3f65de14ad0afc538f1f2f1037

Test and Documentation Plan

This is a change to InJVM Dtests.

• Assignee: Jon Meredith
• Reporter: Jon Meredith

Authors

Jon Meredith

Reviewers

Alex Petrov, David Capwell, Dinesh Joshi, Yifan Cai

• Created: 30/Sep/20 23:13
• Updated: 22/Oct/20 20:30
• Resolved: 22/Oct/20 20:26

Description

Some convenience improvements to in-JVM dtest that are useful across versions that I needed while working on CASSANDRA-16144

• Add support for changing schema with stopped nodes.

• Make it simpler to modify nested configuration items by specifying Yaml fragments

Issue Links

• relates to: CASSANDRA-15234 Standardise config and JVM parameters