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https://issues.apache.org/jira/browse/FLINK-22800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jin Xu updated FLINK-22800:
---------------------------
Description:
{code:java}
When isolation.level=read_uncommitted (default),
EXACTLY_ONCE KAFKA consumer cannot provide exactly-once semantic.
{code}
was:
{code:java}
When isolation.level=read_uncommitted (default),
EXACTLY_ONCE kafka consumer cannot
{code}
> EXACTLY_ONCE KAFKA consumer (FLINK-6988) has not set isolation.level
> --------------------------------------------------------------------
>
> Key: FLINK-22800
> URL: https://issues.apache.org/jira/browse/FLINK-22800
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Kafka
> Reporter: Jin Xu
> Priority: Critical
>
> {code:java}
> When isolation.level=read_uncommitted (default),
> EXACTLY_ONCE KAFKA consumer cannot provide exactly-once semantic.
> {code}
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