[CASSANDRA-16180] 4.0 Quality: Coordination Test Audit

• Type: Task
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-rc1, 4.0
• Component/s: Test/unit
• Epic Link: 40_Quality_Test
• Change Category: Quality Assurance
• Complexity: Challenging

Source Control Link

https://github.com/apache/cassandra/commit/6665fc29b33abcc26aad4cecbfee88225b0a7225 https://github.com/apache/cassandra-dtest/commit/e0ea690d462c042b5d217ef57c32457cf7501b4a

Test and Documentation Plan

This ticket is about adding tests. The attached document describes the current status of coordination tests and suggests improvements addressed in the PR.

• Assignee: Andres de la Peña
• Reporter: Andres de la Peña

Reviewers

Alex Petrov, Blake Eggleston, Caleb Rackliffe

• Created: 05/Oct/20 11:37
• Updated: 25/Apr/21 11:32
• Resolved: 16/Feb/21 15:32

Description

This is a subtask of CASSANDRA-15579 focusing on coordination.

I think that the main reference dtest for this is consistency_test.py. We should identify which other tests cover this and identify what should be extended, similarly to what has been done with CASSANDRA-15977.

This document aims to list and describe the existing functional tests for coordination, so we can have a broad view of what is currently covered.

Issue Links

• is a child of: CASSANDRA-15579 4.0 quality testing: Distributed Read/Write Path: Coordination, Replication, and Read Repair
• is related to: CASSANDRA-16307 GROUP BY queries with paging can return deleted data
• links to: Existing coordination tests
• links to: PR dtest
• links to: PR trunk