[CASSANDRA-16593] Fix flaky org.apache.cassandra.service.ActiveRepairServiceTest

• Type: Bug
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-rc1, 4.0
• Component/s: Test/unit
• Bug Category: Code
• Severity: Normal
• Complexity: Normal
• Discovered By: User Report
• Platform: All
• Assignee: Unassigned
• Reporter: Brandon Williams
• Created: 12/Apr/21 13:19
• Updated: 31/Jul/21 21:35
• Resolved: 22/Apr/21 13:10

Description

https://ci-cassandra.apache.org/blue/organizations/jenkins/Cassandra-devbranch/detail/Cassandra-devbranch/612/tests

junit.framework.AssertionFailedError: expected:<2> but was:<1>
	at org.apache.cassandra.service.ActiveRepairServiceTest.testQueueWhenPoolFullStrategy(ActiveRepairServiceTest.java:435)


Standard Output
INFO  [main] 2021-04-10 17:37:25,869 YamlConfigurationLoader.java:93 - Configuration location: file:////home/cassandra/cassandra/build/test/cassandra.compressed.yaml
DEBUG [main] 2021-04-10 17:37:25,872 YamlConfigurationLoader.java:112 - Loading settings from file:////home/cassandra/cassandra/build/test/cassandra.compressed.yaml
DEBUG [main] 2021-04-10 17:37:25,950 InternalLoggerFactory.java:63 - Using SLF4J as the default logging framework
DEBUG [main] 2021-04-10 17:37:25,968 PlatformDependent0
...[truncated 88170 chars]...
build/test/cassandra/data:62/system/local-7ad54392bcdd35a684174e047860b377/na_txn_flush_6c2ddd10-9a23-11eb-9207-35733cfe3fbb.log 
DEBUG [MemtableFlushWriter:1] 2021-04-10 17:37:29,454 ColumnFamilyStore.java:1197 - Flushed to [BigTableReader(path='/home/cassandra/cassandra/build/test/cassandra/data:62/system/local-7ad54392bcdd35a684174e047860b377/na-15-big-Data.db')] (1 sstables, 4.943KiB), biggest 4.943KiB, smallest 4.943KiB
DEBUG [main] 2021-04-10 17:37:29,456 StorageService.java:1617 - NORMAL