apache/pulsar

Flaky-test: PulsarFunctionsJavaProcessTest.testJavaExclamationFunction

Open

#16,786 创建于 2022年7月26日

在 GitHub 查看
 (6 评论) (0 反应) (0 负责人)Java (13,697 star) (3,485 fork)batch import
Stalearea/testhelp wantedtype/flaky-tests

描述

example failure

Error:  Tests run: 61, Failures: 24, Errors: 0, Skipped: 30, Time elapsed: 911.383 s <<< FAILURE! - in TestSuite
  Error:  testJavaExclamationFunction(org.apache.pulsar.tests.integration.functions.java.PulsarFunctionsJavaProcessTest)  Time elapsed: 65.781 s  <<< FAILURE!
  org.awaitility.core.ConditionTimeoutException: Assertion condition defined as a org.apache.pulsar.tests.integration.functions.PulsarFunctionsTest null within 15 seconds.
  	at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:167)
  	at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:119)
  	at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:31)
  	at org.awaitility.core.ConditionFactory.until(ConditionFactory.java:985)
  	at org.awaitility.core.ConditionFactory.untilAsserted(ConditionFactory.java:769)
  	at org.apache.pulsar.tests.integration.functions.PulsarFunctionsTest.getFunctionStatus(PulsarFunctionsTest.java:1095)
  	at org.apache.pulsar.tests.integration.functions.PulsarFunctionsTest.testExclamationFunction(PulsarFunctionsTest.java:727)
  	at org.apache.pulsar.tests.integration.functions.java.PulsarFunctionsJavaTest.testJavaExclamationFunction(PulsarFunctionsJavaTest.java:101)
  	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
  	at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:45)
  	at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:73)
  	at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:11)
  	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
  	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
  	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  	at java.base/java.lang.Thread.run(Thread.java:833)
  Caused by: java.util.concurrent.TimeoutException
  	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:204)
  	at org.awaitility.core.Uninterruptibles.getUninterruptibly(Uninterruptibles.java:101)
  	at org.awaitility.core.Uninterruptibles.getUninterruptibly(Uninterruptibles.java:81)
  	at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:103)
  	... 19 more

贡献者指南

技术栈
java
领域
backendtesting
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
JavaTestNGawaitilityPulsar test framework
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
35
研究方向
Investigate the flaky test PulsarFunctionsJavaProcessTest.testJavaExclamationFunction which fails with a timeout in getFunctionStatus. Examine the test logic in PulsarFunctionsTest.java (line 727 and 1095) to understand the assertion. Look for race conditions or insufficient wait time. Consider increasing the timeout or adding retries. Check if the test depends on external resources that may be slow.