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  1. Kafka
  2. KAFKA-9399

Flaky Test BranchedMultiLevelRepartitionConnectedTopologyTest.testTopologyBuild

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.5.0
    • Fix Version/s: None
    • Component/s: streams, unit tests
    • Labels:

      Description

      https://builds.apache.org/job/kafka-pr-jdk8-scala2.12/172/testReport/junit/org.apache.kafka.streams.integration/BranchedMultiLevelRepartitionConnectedTopologyTest/testTopologyBuild/

      java.lang.AssertionError: Condition not met within timeout 15000. Failed to observe stream transits to RUNNING at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:26) at org.apache.kafka.test.TestUtils.lambda$waitForCondition$4(TestUtils.java:369) at org.apache.kafka.test.TestUtils.retryOnExceptionWithTimeout(TestUtils.java:417) at org.apache.kafka.test.TestUtils.retryOnExceptionWithTimeout(TestUtils.java:385) at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:368) at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:339) at org.apache.kafka.streams.integration.BranchedMultiLevelRepartitionConnectedTopologyTest.testTopologyBuild(BranchedMultiLevelRepartitionConnectedTopologyTest.java:146)

      STDOUT

      [2020-01-10 20:54:59,190] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-consumer, groupId=branched-repartition-topic-test] Connection to node 0 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756) [2020-01-10 20:54:59,264] WARN [Producer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-producer] Connection to node 0 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756) [2020-01-10 20:54:59,314] WARN [AdminClient clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-admin] Connection to node 0 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756)
      ...
      [2020-01-10 20:54:59,356] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-restore-consumer, groupId=null] Connection to node -1 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756) [2020-01-10 20:54:59,356] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-restore-consumer, groupId=null] Bootstrap broker localhost:38720 (id: -1 rack: null) disconnected (org.apache.kafka.clients.NetworkClient:1024) [2020-01-10 20:54:59,391] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-consumer, groupId=branched-repartition-topic-test] Connection to node 0 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756) [2020-01-10 20:54:59,457] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-restore-consumer, groupId=null] Connection to node -1 (localhost/127.0.0.1:38720) could not be established. Broker may not be available. (org.apache.kafka.clients.NetworkClient:756) [2020-01-10 20:54:59,457] WARN [Consumer clientId=branched-repartition-topic-test-7bb4acef-c1c1-401f-adb9-a67a448cae02-StreamThread-1-restore-consumer, groupId=null] Bootstrap broker localhost:38720 (id: -1 rack: null) disconnected (org.apache.kafka.clients.NetworkClient:1024)
      ...
      and some more of those...

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            • Assignee:
              Unassigned
              Reporter:
              mjsax Matthias J. Sax
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              • Created:
                Updated:
                Resolved: