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Dian Fu commented on FLINK-19864: --------------------------------- Another instance: https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=9912&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=05b74a19-4ee4-5036-c46f-ada307df6cf0 > TwoInputStreamTaskTest.testWatermarkMetrics failed with "expected:<1> but > was:<-9223372036854775808>" > ----------------------------------------------------------------------------------------------------- > > Key: FLINK-19864 > URL: https://issues.apache.org/jira/browse/FLINK-19864 > Project: Flink > Issue Type: Bug > Components: API / DataStream, Tests > Affects Versions: 1.12.0 > Reporter: Dian Fu > Assignee: Kezhu Wang > Priority: Major > Labels: pull-request-available, test-stability > Fix For: 1.12.0 > > > https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=8541&view=logs&j=77a9d8e1-d610-59b3-fc2a-4766541e0e33&t=7c61167f-30b3-5893-cc38-a9e3d057e392 > {code} > 2020-10-28T22:40:44.2528420Z [ERROR] > testWatermarkMetrics(org.apache.flink.streaming.runtime.tasks.TwoInputStreamTaskTest) > Time elapsed: 1.528 s <<< FAILURE! 2020-10-28T22:40:44.2529225Z > java.lang.AssertionError: expected:<1> but was:<-9223372036854775808> > 2020-10-28T22:40:44.2541228Z at org.junit.Assert.fail(Assert.java:88) > 2020-10-28T22:40:44.2542157Z at > org.junit.Assert.failNotEquals(Assert.java:834) 2020-10-28T22:40:44.2542954Z > at org.junit.Assert.assertEquals(Assert.java:645) > 2020-10-28T22:40:44.2543456Z at > org.junit.Assert.assertEquals(Assert.java:631) 2020-10-28T22:40:44.2544002Z > at > org.apache.flink.streaming.runtime.tasks.TwoInputStreamTaskTest.testWatermarkMetrics(TwoInputStreamTaskTest.java:540) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)