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Posted to issues@arrow.apache.org by "lidavidm (via GitHub)" <gi...@apache.org> on 2023/03/27 12:09:12 UTC
[GitHub] [arrow] lidavidm opened a new issue, #34741: [Java] Flaky test `ArrowFlightPreparedStatementTest.testPreparedStatementExecutionOnce` in JDBC Flight SQL driver
lidavidm opened a new issue, #34741:
URL: https://github.com/apache/arrow/issues/34741
### Describe the bug, including details regarding any error messages, version, and platform.
https://github.com/apache/arrow/actions/runs/4527686135/jobs/7973768071?pr=34678
```
Error: org.apache.arrow.driver.jdbc.ArrowFlightPreparedStatementTest.testPreparedStatementExecutionOnce Time elapsed: 0.005 s <<< FAILURE!
org.opentest4j.AssertionFailedError: expected: <0> but was: <1>
at org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
at org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
at org.junit.jupiter.api.AssertEquals.failNotEqual(AssertEquals.java:197)
at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:150)
at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:145)
at org.junit.jupiter.api.Assertions.assertEquals(Assertions.java:527)
at org.apache.arrow.driver.jdbc.ArrowFlightPreparedStatementTest.testPreparedStatementExecutionOnce(ArrowFlightPreparedStatementTest.java:79)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.rules.Verifier$1.evaluate(Verifier.java:35)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.apache.arrow.driver.jdbc.FlightServerTestRule$1.evaluate(FlightServerTestRule.java:156)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42)
at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102)
at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
at org.apache.maven.surefire.junitplatform.LazyLauncher.execute(LazyLauncher.java:55)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.lambda$execute$1(JUnitPlatformProvider.java:234)
at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:228)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:175)
at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:131)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:456)
at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:169)
at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:595)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:581)
```
### Component(s)
Java
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[GitHub] [arrow] lidavidm commented on issue #34741: [Java] Flaky test `ArrowFlightPreparedStatementTest.testPreparedStatementExecutionOnce` in JDBC Flight SQL driver
Posted by "lidavidm (via GitHub)" <gi...@apache.org>.
lidavidm commented on issue #34741:
URL: https://github.com/apache/arrow/issues/34741#issuecomment-1584667084
The only thing I can think of is to manually audit the code and see if there is a path where this is possible, but I haven't gotten to look at it.
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[GitHub] [arrow] rtadepalli commented on issue #34741: [Java] Flaky test `ArrowFlightPreparedStatementTest.testPreparedStatementExecutionOnce` in JDBC Flight SQL driver
Posted by "rtadepalli (via GitHub)" <gi...@apache.org>.
rtadepalli commented on issue #34741:
URL: https://github.com/apache/arrow/issues/34741#issuecomment-1583657820
Hi, I added this test. I am not sure if there's something wrong with the test setup, or is the test itself is flaky. I've tried the reproduce the flakiness but it seems to be passing for me locally each time. Is there anything I can do here to eliminate the flakiness?
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