[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417811#comment-17417811
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Committed:
To https://github.com/apache/cassandra.git
8f4ae7d825..876f7b0591 cassandra-3.11 -> cassandra-3.11
b9d8700355..4018084bf7 cassandra-4.0 -> cassandra-4.0
bc348c9985..e9645cc7a4 trunk -> trunk
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417809#comment-17417809
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Thank you [~psy...@t-online.de] and [~azotcsit], I am going to commit the patch
soon.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417784#comment-17417784
]
Jon Meredith commented on CASSANDRA-16862:
--
Also tested 3.11, 4.0 and trunk under IDEA and on the command line with ant.
+1
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417767#comment-17417767
]
Jon Meredith commented on CASSANDRA-16862:
--
Sure, I'll take a look.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417745#comment-17417745
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Tested all branches, +1
[~jmeredithco], do you think you can check this one too? Should be quick, I
promise :D
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417687#comment-17417687
]
Aleksei Zotov commented on CASSANDRA-16862:
---
Thanks for testing the changes [~e.dimitrova]! I updated all the branches:
*
[https://github.com/apache/cassandra/compare/trunk...alex-ninja:cassandra-16862_db_descriptor_test-3.11]
*
[https://github.com/apache/cassandra/compare/trunk...alex-ninja:cassandra-16862_db_descriptor_test-4.0]
*
[https://github.com/apache/cassandra/compare/trunk...alex-ninja:cassandra-16862_db_descriptor_test-trunk]
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17417685#comment-17417685
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Tested the latest trunk version and it looks good. Good catch!
CircleCI didn't show issues, also I tested manually:
- once and multiple times run in Intellij
- once and multiple times run in debug mode Intellij
- once and multiple times with code coverage in Intellij
- also nothing changed around ant
I think we need the patch on all other branches and a second committer. Thank
you!
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416839#comment-17416839
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
I'll look at it and test. Marking as "NEEDS COMMITTER" in the meantime as we
need second reviewer.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416703#comment-17416703
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Moved it to Patch available, I will look at it later. Thanks!!
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416686#comment-17416686
]
Brandon Williams commented on CASSANDRA-16862:
--
Nice detective work! On the surface this all makes sense to me, but I will
leave review to someone who has experienced this issue.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Assignee: Aleksei Zotov
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17416550#comment-17416550
]
Aleksei Zotov commented on CASSANDRA-16862:
---
[~e.dimitrova] [~brandon.williams] [~sumanth.pasupuleti]
I've taken a look to the test a bit closer and here is what I can see:
# it sometimes (once per ~15 runs) passes in Intellij in "run" mode
# it always passes in Intellij in "debug" mode
# the problem is caused by "Attach Listener" which is related to [Dynamic
Attach|http://openjdk.java.net/groups/hotspot/docs/Serviceability.html] feature
of JVM
# if I add {{-XX:+DisableAttachMechanism}} parameter then the test always pass
in Intellij in "run" mode
Conclusion:
# the test works in "debug" mode because Intellij attaches to JVM though an
agentlib, not through "Dynamic Attach":
{code:java}
-agentlib:jdwp=transport=dt_socket,address=127.0.0.1:59053,suspend=y,server=n{code}
This is parameter is the only difference between "run" and "debug" configuration
# the issue is caused by IDE (Intellij in my case) which tries to attach to
the JVM. I found no details on how to disable such a behavior in Intellij for
"run" mode.
# {{ant}} works fine because no process tries to attach to JVM
I came up with a fix and here is the summary of changes:
# started ignoring "Attach Listener" thread
# started ignoring Logback-related threads by names instead of having
assumption that two additional threads are always Logback-related
# started filtering out multiple Logback basic threads (while debugging the
problem I mentioned that sometimes two threads _logback-1_ and _logback-2_ are
spawned)
# fixed warnings
Here are the patches:
*
[3.11|https://github.com/alex-ninja/cassandra/commit/5bf8f1debfd547b5c8e613b294b50ea8f56a3367]
*
[4.0|https://github.com/alex-ninja/cassandra/commit/c7de42d70dd28bbc9049286f9db7f8b3fb2f6b7d]
*
[trunk|https://github.com/alex-ninja/cassandra/commit/683fea50002694bce27b3b687194f5db3ef11fd1]
Could you please review them and try out on your local machines.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
>
[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17415432#comment-17415432
]
Aleksei Zotov commented on CASSANDRA-16862:
---
JFYI.
The test passed via {{ant,}}however{{,f}}ailed in IDE:
{code:java}
java.lang.AssertionError: thread started in clientInitialization
Expected :5
Actual :8
{code}
Environment:
* Intellij Idea 2021.2.2
* JDK 8u281
* Ant 1.10.10
* Ubuntu 20.04
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17403078#comment-17403078
]
Sumanth Pasupuleti commented on CASSANDRA-16862:
fwiw, the test passes successfully for me, when I try it both from my IDE
(idea) and from command line.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17401173#comment-17401173
]
Brandon Williams commented on CASSANDRA-16862:
--
bq. reproduce Brandon Williams's failure.
I think you misunderstood, I'm the one who doesn't run it in an IDE and it
doesn't fail for me. :)
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17401128#comment-17401128
]
Jon Meredith commented on CASSANDRA-16862:
--
It fails for me from inside IDEA
{noformat}
java.lang.AssertionError: thread started in clientInitialization
Expected :6
Actual :9
{noformat}
however this also passes for me
{code}
ant testsome -Dtest.name=org.apache.cassandra.config.DatabaseDescriptorRefTest
-Dtest.method=testDatabaseDescriptorRef
{code}
I suspect the issue is test runner setup for the fancy IDE. I wonder if it's
possible to detect running outside of the regular ant runner and just skip the
test in that case, though I'm interested if others can reproduce
[~brandon.williams]'s failure.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400682#comment-17400682
]
Brandon Williams commented on CASSANDRA-16862:
--
I never run from the IDE. :) I guess I should have clarified that before.
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400681#comment-17400681
]
Ekaterina Dimitrova commented on CASSANDRA-16862:
-
Yes, that works actually. I am surprised because I am 100% sure that some time
ago I was working on that class and everything was passing. Also, it was
failing for two of us but not for [~brandon.williams]. [~brandonwilliams], did
you actually run it from IDE or the command line?
Do you know what is the reason so I can add a comment in the test for example?
For others so they don't troubleshoot and raise tickets :D And thank you for
the quick response, appreciate it :)
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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[jira] [Commented] (CASSANDRA-16862) Fix flaky test DatabaseDescriptorRefTest
[
https://issues.apache.org/jira/browse/CASSANDRA-16862?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400657#comment-17400657
]
Jon Meredith commented on CASSANDRA-16862:
--
It might behave differently when run inside an IDE rather than with {{ant}}. I
think I've hit that before. Does this pass for you?
{noformat}
ant testclasslist -Dtest.classlistprefix=unit -Dtest.classlistfile=<(echo
org/apache/cassandra/config/DatabaseDescriptorRefTest.java)
{noformat}
> Fix flaky test DatabaseDescriptorRefTest
>
>
> Key: CASSANDRA-16862
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16862
> Project: Cassandra
> Issue Type: Bug
> Components: CI
>Reporter: Ekaterina Dimitrova
>Priority: Normal
> Fix For: 3.11.x, 4.0.x, 4.x
>
>
> While working on another ticket I found out that DatabaseDescriptorRefTest is
> failing consistently locally for me and one more community member on 3.11,
> 4.0 and trunk.
> {code:java}
> java.lang.AssertionError: thread started in clientInitialization
> Expected :5
> Actual :8
>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at
> org.apache.cassandra.config.DatabaseDescriptorRefTest.testDatabaseDescriptorRef(DatabaseDescriptorRefTest.java:285)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
> at
> com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
> at
> com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:221)
> at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
> {code}
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