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https://issues.apache.org/jira/browse/FLINK-32732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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xiaogang zhou updated FLINK-32732:
----------------------------------
Description:
{code:java}
// code placeholder
maybeOverride(
ConsumerConfig.AUTO_OFFSET_RESET_CONFIG,
startingOffsetsInitializer.getAutoOffsetResetStrategy().name().toLowerCase(),
true); {code}
now flink override the auto.offset.reset with the scan.startup.mode config, and
user's explicit config does not take effect. I think maybe we should expose
this to customer?
I think after consuming kafka records from earliest to latest, the
scan.startup.mode should no longer influence the kafka scan behave. So I
suggest change the override to false.
was:
{code:java}
// code placeholder
maybeOverride(
ConsumerConfig.AUTO_OFFSET_RESET_CONFIG,
startingOffsetsInitializer.getAutoOffsetResetStrategy().name().toLowerCase(),
true); {code}
now flink override the auto.offset.reset with the scan.startup.mode config, and
user's explicit config does not take effect. I think maybe we should expose
this to customer?
> auto offset reset should be exposed to user
> -------------------------------------------
>
> Key: FLINK-32732
> URL: https://issues.apache.org/jira/browse/FLINK-32732
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Kafka
> Affects Versions: 1.16.1
> Reporter: xiaogang zhou
> Priority: Major
>
> {code:java}
> // code placeholder
> maybeOverride(
> ConsumerConfig.AUTO_OFFSET_RESET_CONFIG,
>
> startingOffsetsInitializer.getAutoOffsetResetStrategy().name().toLowerCase(),
> true); {code}
> now flink override the auto.offset.reset with the scan.startup.mode config,
> and user's explicit config does not take effect. I think maybe we should
> expose this to customer?
>
> I think after consuming kafka records from earliest to latest, the
> scan.startup.mode should no longer influence the kafka scan behave. So I
> suggest change the override to false.
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