Nicola Stringari created KAFKA-14813:
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Summary: Timeout Exception causes data loss
Key: KAFKA-14813
URL: https://issues.apache.org/jira/browse/KAFKA-14813
Project: Kafka
Issue Type: Bug
Components: clients
Affects Versions: 2.6.3
Reporter: Nicola Stringari
Hello everyone, I wanted to ask some information about a bug we encountered
while using Apache Kafka clients.
In our project that uses Kafka Clients at version 2.6.3, we often encounter
this exception : _org.apache.kafka.common.errors.TimeoutException : Timeout
expired after 60000milliseconds while awaiting for initProducerId..._
By looking at the logs, we witnessed the application trying to execute the
initProducerId operation and then failing after having waited the 60s interval
without any response.
What are the possible causes of this failure?
We already tried to monitor the performance of the broker during the accidents
and did not encounter any lag spike or abnormal use of memory which might
explain why the request was not fulfilled in time.
Thanks in advance, will be available to provide more information on our
configuration if needed.
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