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https://issues.apache.org/jira/browse/KAFKA-16010?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirk True updated KAFKA-16010:
------------------------------
Issue Type: Bug (was: Test)
> Fix PlaintextConsumerTest.testMultiConsumerSessionTimeoutOnStopPolling
> ----------------------------------------------------------------------
>
> Key: KAFKA-16010
> URL: https://issues.apache.org/jira/browse/KAFKA-16010
> Project: Kafka
> Issue Type: Bug
> Components: clients, consumer
> Affects Versions: 3.7.0
> Reporter: Kirk True
> Assignee: Kirk True
> Priority: Critical
> Labels: consumer-threading-refactor, integration-tests, timeout
> Fix For: 3.8.0
>
>
> The integration test
> {{PlaintextConsumerTest.testMultiConsumerSessionTimeoutOnStopPolling}} is
> failing when using the {{AsyncKafkaConsumer}}.
> The error is:
> {code}
> org.opentest4j.AssertionFailedError: Did not get valid assignment for
> partitions [topic1-2, topic1-4, topic-1, topic-0, topic1-5, topic1-1,
> topic1-0, topic1-3] after one consumer left
> at org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:38)
> at org.junit.jupiter.api.Assertions.fail(Assertions.java:134)
> at
> kafka.api.AbstractConsumerTest.validateGroupAssignment(AbstractConsumerTest.scala:286)
> at
> kafka.api.PlaintextConsumerTest.runMultiConsumerSessionTimeoutTest(PlaintextConsumerTest.scala:1883)
> at
> kafka.api.PlaintextConsumerTest.testMultiConsumerSessionTimeoutOnStopPolling(PlaintextConsumerTest.scala:1281)
> {code}
> The logs include these lines:
>
> {code}
> [2023-12-13 15:26:40,736] WARN [Consumer clientId=ConsumerTestConsumer,
> groupId=my-test] consumer poll timeout has expired. This means the time
> between subsequent calls to poll() was longer than the configured
> max.poll.interval.ms, which typically implies that the poll loop is spending
> too much time processing messages. You can address this either by increasing
> max.poll.interval.ms or by reducing the maximum size of batches returned in
> poll() with max.poll.records.
> (org.apache.kafka.clients.consumer.internals.HeartbeatRequestManager:188)
> [2023-12-13 15:26:40,736] WARN [Consumer clientId=ConsumerTestConsumer,
> groupId=my-test] consumer poll timeout has expired. This means the time
> between subsequent calls to poll() was longer than the configured
> max.poll.interval.ms, which typically implies that the poll loop is spending
> too much time processing messages. You can address this either by increasing
> max.poll.interval.ms or by reducing the maximum size of batches returned in
> poll() with max.poll.records.
> (org.apache.kafka.clients.consumer.internals.HeartbeatRequestManager:188)
> [2023-12-13 15:26:40,736] WARN [Consumer clientId=ConsumerTestConsumer,
> groupId=my-test] consumer poll timeout has expired. This means the time
> between subsequent calls to poll() was longer than the configured
> max.poll.interval.ms, which typically implies that the poll loop is spending
> too much time processing messages. You can address this either by increasing
> max.poll.interval.ms or by reducing the maximum size of batches returned in
> poll() with max.poll.records.
> (org.apache.kafka.clients.consumer.internals.HeartbeatRequestManager:188)
> {code}
> I don't know if that's related or not.
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