[CASSANDRA-17328] Fix flaky test - dtest.repair_tests.repair_test.TestRepair.test_dc_parallel_repair

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 3.0.27
• Component/s: Consistency/Repair
• 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-dtest/commit/ad99d5c3cc24261a970cb58a8002942f8fcd9700

Test and Documentation Plan

Run CI

• Assignee: Brandon Williams
• Reporter: Brandon Williams

Authors

Brandon Williams

Reviewers

Berenguer Blasi

• Created: 31/Jan/22 15:40
• Updated: 10/Feb/23 17:18
• Resolved: 10/Feb/23 17:18

Description

Failed 4 times in the last 26 runs. Flakiness: 28%, Stability: 84%
Error Message

cassandra.DriverException: ID mismatch while trying to reprepare (expected b'ba2c66a4f13080265ea718e037637d4a', got b'52faf62235132756a26828817a81168d'). This prepared statement won't work anymore. This usually happens when you run a 'USE...' query after the statement was prepared.

Issue Links

• is broken by: CASSANDRA-15252 Don't consider current keyspace in prepared statement id when the query is qualified