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https://issues.apache.org/jira/browse/KAFKA-17872?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias J. Sax reassigned KAFKA-17872:
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Assignee: Matthias J. Sax
> Kafka stream job does not commit offset when packets are getting ignored
> intentionally
> ---------------------------------------------------------------------------------------
>
> Key: KAFKA-17872
> URL: https://issues.apache.org/jira/browse/KAFKA-17872
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Reporter: Manish Kumar Sinha
> Assignee: Matthias J. Sax
> Priority: Minor
> Labels: beginner, newbie
>
> Hi,
> We are using kafka stream to consume messages from one kafka topic.
> Due to some business logic, we ignore all the packets before 8am by returning
> {{-1L}} from {{CustomTimestampExtractor}} for all such packets.
> We start consuming all the packets after 8am.
> Everything is running fine, but consumer lag on my consumer group before 8am
> keeps increasing and goes to 0 after 8am.
> {{{}[commit.interval.ms|http://commit.interval.ms/]{}}}{{{}=1000{}}} commit
> interval is set to 1s
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