Jiangfei Liu created FLINK-27828:
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Summary: 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
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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