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https://issues.apache.org/jira/browse/FLINK-10806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16883520#comment-16883520
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Jiangjie Qin commented on FLINK-10806:
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Would setting \{{auto.offset.reset}} for the KafkaConsumer meet your
requirements? See [https://kafka.apache.org/documentation/] (search for
"auto.offset.reset")
> Support multiple consuming offsets when discovering a new topic
> ---------------------------------------------------------------
>
> Key: FLINK-10806
> URL: https://issues.apache.org/jira/browse/FLINK-10806
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Kafka
> Affects Versions: 1.6.2
> Reporter: Jiayi Liao
> Assignee: Jiayi Liao
> Priority: Major
>
> In KafkaConsumerBase, we discover the TopicPartitions and compare them with
> the restoredState. It's reasonable when a topic's partitions scaled. However,
> if we add a new topic which has too much data and restore the Flink program,
> the data of the new topic will be consumed from the start, which may not be
> what we want. I think this should be an option for developers.
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