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https://issues.apache.org/jira/browse/FLINK-27828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17550752#comment-17550752
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Qingsheng Ren commented on FLINK-27828:
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[~Jiangfei Liu] Could you share some context of your benchmark, like the
topology of the job, parallelism, checkpoint configuration and so forth?
> FlinkKafkaProducer VS KafkaSink
> -------------------------------
>
> Key: FLINK-27828
> URL: https://issues.apache.org/jira/browse/FLINK-27828
> Project: Flink
> Issue Type: Bug
> Components: API / DataStream
> Affects Versions: 1.14.3
> Reporter: Jiangfei Liu
> Priority: Major
> Attachments: Snipaste_2022-05-25_19-52-11.png
>
>
> sorry,my english is bad.
> in flink1.14.3,write 10000 data to kafka.
> when use FlinkKafkaProducer,completed 7s
> when use KafkaSink,completed 1m40s
> why KafkaSink is low speed?
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