[CASSANDRA-17338] Fix flaky test - test_cqlsh_completion.TestCqlshCompletion

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.27, 3.11.13
• Component/s: CQL/Interpreter
• Bug Category: Correctness - Test Failure
• Severity: Normal
• Complexity: Normal
• Discovered By: DTest
• Platform: All
• Since Version: NA

Source Control Link

https://github.com/apache/cassandra/commit/d17b16c9b1bf3e325d415b3777c2a7bd24c764ce

Test and Documentation Plan

The test has been fix and run 10 times locally. No documentation changes are required.

• Assignee: Aleksei Zotov
• Reporter: Brandon Williams

Authors

Aleksei Zotov

Reviewers

Brandon Williams

• Created: 02/Feb/22 13:25
• Updated: 25/Feb/22 21:29
• Resolved: 19/Feb/22 09:43

Description

Failed 4 times in the last 24 runs. Flakiness: 30%, Stability: 83%

A bunch of the test_completion_* tests fail occasionally with an eyebleed inducing mismatched output.