[ https://issues.apache.org/jira/browse/FLINK-28076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthias Pohl updated FLINK-28076: ---------------------------------- Description: [Build #36259|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=36259&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=86f654fa-ab48-5c1a-25f4-7e7f6afb9bba&l=12054] got stuck in a {{StreamFaultToleranceTestBase}} subclass: {code} "main" #1 prio=5 os_prio=0 tid=0x00007eff8c00b800 nid=0xf1a waiting on condition [0x00007eff92eca000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000082213498> (a java.util.concurrent.CompletableFuture$Signaller) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1707) at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) at org.apache.flink.test.util.TestUtils.submitJobAndWaitForResult(TestUtils.java:92) at org.apache.flink.test.checkpointing.StreamFaultToleranceTestBase.runCheckpointedProgram(StreamFaultToleranceTestBase.java:136) 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) [...] {code} was: I am observing multiple fails where the CI seems to be getting stuck and fails because of running into the timeout. [Build #36259|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=36259&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=86f654fa-ab48-5c1a-25f4-7e7f6afb9bba&l=12054] got stuck in a {{StreamFaultToleranceTestBase}} subclass [Build #36209|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=36209&view=logs&j=a57e0635-3fad-5b08-57c7-a4142d7d6fa9&t=2ef0effc-1da1-50e5-c2bd-aab434b1c5b7&l=9370] got stuck in {{KeyedStateCheckpointingITCase.testWithMemoryBackendSync}} [Build #36189|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=36189&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=24c3384f-1bcb-57b3-224f-51bf973bbee8&l=10455] got stuck in {{ZooKeeperMultipleComponentLeaderElectionDriverTest.testLeaderElectionWithMultipleDrivers}} > StreamFaultToleranceTestBase runs into timeout > ---------------------------------------------- > > Key: FLINK-28076 > URL: https://issues.apache.org/jira/browse/FLINK-28076 > Project: Flink > Issue Type: Bug > Affects Versions: 1.16.0 > Reporter: Matthias Pohl > Priority: Major > Labels: test-stability > > [Build > #36259|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=36259&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=86f654fa-ab48-5c1a-25f4-7e7f6afb9bba&l=12054] > got stuck in a {{StreamFaultToleranceTestBase}} subclass: > {code} > "main" #1 prio=5 os_prio=0 tid=0x00007eff8c00b800 nid=0xf1a waiting on > condition [0x00007eff92eca000] > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park(Native Method) > - parking to wait for <0x0000000082213498> (a > java.util.concurrent.CompletableFuture$Signaller) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) > at > java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1707) > at > java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) > at > java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1908) > at > org.apache.flink.test.util.TestUtils.submitJobAndWaitForResult(TestUtils.java:92) > at > org.apache.flink.test.checkpointing.StreamFaultToleranceTestBase.runCheckpointedProgram(StreamFaultToleranceTestBase.java:136) > 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) > [...] > {code} > -- This message was sent by Atlassian Jira (v8.20.7#820007)