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https://issues.apache.org/jira/browse/CAMEL-10213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15676768#comment-15676768
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Andrea Cosentino commented on CAMEL-10213:
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You can read the docs here:
https://raw.githubusercontent.com/apache/camel/master/components/camel-kafka/src/main/docs/kafka-component.adoc
We will leave confluence soon and we will base the docs only on the asciidoc in
repository.
> Camel Kafka doesn't support setting "max.poll.records" and
> "session.timeout.ms"
> --------------------------------------------------------------------------------
>
> Key: CAMEL-10213
> URL: https://issues.apache.org/jira/browse/CAMEL-10213
> Project: Camel
> Issue Type: Improvement
> Components: camel-kafka
> Affects Versions: 2.18.0
> Reporter: Oliver Holzmann
> Assignee: Claus Ibsen
> Priority: Minor
> Fix For: 2.18.0
>
>
> Currently it is not possible to control the processing time in the poll loop
> in Camel Kafka consumers.
> It is important to have the possibility to control the poll loop by adjusting
> {{max.poll.records}} and {{session.timeout.ms}} . Otherwise this warning is
> produced when consuming a large backlog from kafka topic:
> {code}
> Auto offset commit failed for group consumerGroup: Commit cannot be
> completed since the group has already rebalanced and assigned the
> partitions to another member. This means that the time between
> subsequent calls to poll() was longer than the configured
> session.timeout.ms, which typically implies that the poll loop is spending
> too much time message processing. You can address this either by
> increasing the session timeout or by reducing the maximum size of batches
> returned in poll() with max.poll.records.
> {code}
> Please add {{max.poll.records}} and {{session.timeout.ms}} to Kafka endpoint
> configuration.
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