[RATIS-2104] Double shutdown in TestLeaderInstallSnapshot

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.1, 3.2.0
• Component/s: test
• Assignee: Duong
• Reporter: Tsz-wo Sze
• Created: 02/Jun/24 23:47
• Updated: 10/Sep/24 21:51
• Resolved: 02/Aug/24 16:33

Description

I can reproduce it with ratis-3.1.0-rc0

[INFO] Running org.apache.ratis.grpc.TestLeaderInstallSnapshot
	[ERROR] Tests run: 2, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 65.892 s <<< FAILURE! - in org.apache.ratis.grpc.TestLeaderInstallSnapshot
[ERROR] org.apache.ratis.grpc.TestLeaderInstallSnapshot.testInstallSnapshotLeaderSwitch(Boolean)[1]  Time elapsed: 20.055 s  <<< ERROR!
java.lang.IllegalStateException: allLeaks.size = 4
	at org.apache.ratis.util.Preconditions.assertTrue(Preconditions.java:77)
	at org.apache.ratis.util.LeakDetector.assertNoLeaks(LeakDetector.java:107)
	at org.apache.ratis.server.impl.MiniRaftCluster.shutdown(MiniRaftCluster.java:869)
	at org.apache.ratis.grpc.MiniRaftClusterWithGrpc.shutdown(MiniRaftClusterWithGrpc.java:93)
	at org.apache.ratis.server.impl.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:149)
	at org.apache.ratis.server.impl.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:121)
	at org.apache.ratis.InstallSnapshotFromLeaderTests.testInstallSnapshotLeaderSwitch(InstallSnapshotFromLeaderTests.java:94)
	at org.apache.ratis.grpc.TestLeaderInstallSnapshot.testInstallSnapshotLeaderSwitch(TestLeaderInstallSnapshot.java:53)

Issue Links

• links to: GitHub Pull Request #1108