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https://issues.apache.org/jira/browse/FLINK-27174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Fabian Paul updated FLINK-27174:
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Affects Version/s: 1.15.0
1.16.0
> Non-null check for bootstrapServers field is incorrect in KafkaSink
> -------------------------------------------------------------------
>
> Key: FLINK-27174
> URL: https://issues.apache.org/jira/browse/FLINK-27174
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Kafka
> Affects Versions: 1.15.0, 1.14.4, 1.16.0
> Reporter: Zhengqi Zhang
> Assignee: Zhengqi Zhang
> Priority: Major
> Labels: easyfix, pull-request-available
> Attachments: image-2022-04-11-18-11-18-576.png,
> image-2022-04-11-18-17-48-514.png
>
>
> If the user-supplied kafkaProducerConfig contains bootstrapServers
> information, there is no need to define the value of this field separately
> through the setBootstrapServers method. Obviously, the current code doesn't
> notice this.
> !image-2022-04-11-18-11-18-576.png|width=859,height=261!
>
> Perhaps we can check bootstrapServers as follows:
> !image-2022-04-11-18-17-48-514.png|width=861,height=322!
>
> {color:#172b4d}Or check bootstrapServers like KafkaSourceBuilder.{color}
>
>
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