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Posted to jira@kafka.apache.org by "Manikumar (JIRA)" <ji...@apache.org> on 2018/02/02 11:29:00 UTC
[jira] [Commented] (KAFKA-6524) kafka mirror can't producer
internal topic
[ https://issues.apache.org/jira/browse/KAFKA-6524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16350186#comment-16350186 ]
Manikumar commented on KAFKA-6524:
----------------------------------
exclude.internal.topics only for consumer clients. We can consume from internal topics. But producers can not write to internal topics.
> kafka mirror can't producer internal topic
> -------------------------------------------
>
> Key: KAFKA-6524
> URL: https://issues.apache.org/jira/browse/KAFKA-6524
> Project: Kafka
> Issue Type: Bug
> Components: producer
> Affects Versions: 1.0.0
> Reporter: Ahmed Madkour
> Priority: Minor
>
> We are using kafka-mirror-maker.sh to consume data from a 3 brokers kafka cluster and producer the data to another single broker kafka cluster
> We want to include internal topics so we added the following in the consumer configuration
> exclude.internal.topics=false
> We keep receiving the following errors:
> {code:java}
> org.apache.kafka.common.errors.InvalidTopicException: The request attempted to perform an operation on an invalid topic.
> ERROR Error when sending message to topic __consumer_offsets with key: 43 bytes, value: 28 bytes with error: (org.apache.kafka.clients.producer.internals.ErrorLoggingCallback)
> {code}
> It seems that the producer can't access the internal topic __consumer_offsets.
> Any way to fix that?
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