Bowen Li created FLINK-8598:
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Summary: Intermittent test failure of BackPressureStatsTrackerITCase.testBackPressuredProducer
Key: FLINK-8598
URL:
https://issues.apache.org/jira/browse/FLINK-8598 Project: Flink
Issue Type: Bug
Affects Versions: 1.5.0
Reporter: Bowen Li
Fix For: 1.5.0
I've intermittently run into unit test failures in travisci:
{code:java}
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 11.737 sec <<< FAILURE! - in org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase
testBackPressuredProducer(org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase) Time elapsed: 11.465 sec <<< FAILURE!
java.lang.AssertionError: expected:<10> but was:<9>
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.junit.Assert.assertEquals(Assert.java:631)
at org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase$1$1.run(BackPressureStatsTrackerITCase.java:239)
at akka.testkit.JavaTestKit$Within$1.apply(JavaTestKit.java:246)
at akka.testkit.TestKitBase$class.within(TestKit.scala:345)
at akka.testkit.TestKit.within(TestKit.scala:814)
at akka.testkit.TestKitBase$class.within(TestKit.scala:359)
at akka.testkit.TestKit.within(TestKit.scala:814)
at akka.testkit.JavaTestKit$Within.<init>(JavaTestKit.java:243)
at org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase$1$1.<init>(BackPressureStatsTrackerITCase.java:151)
at org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase$1.<init>(BackPressureStatsTrackerITCase.java:151)
at org.apache.flink.runtime.rest.handler.legacy.backpressure.BackPressureStatsTrackerITCase.testBackPressuredProducer(BackPressureStatsTrackerITCase.java:96)
{code}
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