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https://issues.apache.org/jira/browse/FLINK-29128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Paul updated FLINK-29128:
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Affects Version/s: 1.15.3
(was: 1.15.2)
> Uncatch IllegalStateException found when log split changes handling result in
> KafkaPartitionSplitReader
> -------------------------------------------------------------------------------------------------------
>
> Key: FLINK-29128
> URL: https://issues.apache.org/jira/browse/FLINK-29128
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Kafka
> Affects Versions: 1.14.5, 1.15.3
> Reporter: Leo zhang
> Assignee: Leo zhang
> Priority: Minor
> Labels: pull-request-available
>
> When logger is set to debug mode,
> KafkaPartitionSplitReader#maybeLogSplitChangesHandingResult log the handing
> result of all SplitsChange<KafkaPartitionSplit>, and the handling result
> include the kafka partition's starting offset, which is get from kafka
> api(consumer.position).
> When a SplitsChange<KafkaPartitionSplit> is a empty split,it will be
> removed(unassign partition), IllegalStateException will be thrown by
> consumer.position, since we can only check the position for partitions
> assigned to the consumer.And this exception has not been catch, and is
> rethrown as RuntimeExption, which lead to a failure of the application's
> execution.
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