[CASSANDRA-15580] 4.0 quality testing: Repair

• Type: Task
• Status: In Progress
• Priority: Normal
• Resolution: Unresolved
• Fix Version/s: 4.0.x
• Component/s: Test/dtest/python
• Epic Link: 40_Quality_Test
• Change Category: Quality Assurance
• Complexity: Normal
• Platform: All
• Assignee: Alexander Dejanovski
• Reporter: Josh McKenzie

Authors

Alexander Dejanovski

Reviewers

Marcus Eriksson, Vinay Chella

• Created: 18/Feb/20 18:26
• Updated: 12/Jun/21 07:52

Description

Reference doc from NGCC for context.

Shepherd: Alexander Dejanovski

We aim for 4.0 to have the first fully functioning incremental repair solution (CASSANDRA-9143)! Furthermore we aim to verify that all types of repair: (full range, sub range, incremental) function as expected as well as ensuring community tools such as Reaper work. CASSANDRA-3200 adds an experimental option to reduce the amount of data streamed during repair, we should write more tests and see how it works with big nodes.

Issue Links

• is a parent of: CASSANDRA-16244 Create a jvm upgrade dtest for mixed versions repairs
• is a parent of: CASSANDRA-16245 Implement repair quality test scenarios
• relates to: CASSANDRA-15685 flaky testWithMismatchingPending - org.apache.cassandra.distributed.test.PreviewRepairTest
• relates to: CASSANDRA-15894 JAVA 8: test_multiple_repair - repair_tests.incremental_repair_test.TestIncRepair