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Posted to issues@flink.apache.org by "Jiangfei Liu (Jira)" <ji...@apache.org> on 2022/05/29 01:44:00 UTC

[jira] [Updated] (FLINK-27828) FlinkKafkaProducer VS KafkaSink

     [ https://issues.apache.org/jira/browse/FLINK-27828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiangfei Liu updated FLINK-27828:
---------------------------------
    Attachment: Snipaste_2022-05-25_19-52-11.png

> 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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