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Posted to issues@flink.apache.org by "liuwei (Jira)" <ji...@apache.org> on 2022/05/22 12:14:00 UTC
[jira] [Updated] (FLINK-27730) Kafka connector document code sink has an error
[ https://issues.apache.org/jira/browse/FLINK-27730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
liuwei updated FLINK-27730:
---------------------------
Description:
Kafka Sink document sample code API call error.
[kafka sink|https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/connectors/datastream/kafka/]
{code:java}
KafkaSink<String> sink = KafkaSink.<String>builder()
.setBootstrapServers(brokers)
.setRecordSerializer(KafkaRecordSerializationSchema.builder()
.setTopic("topic-name")
.setValueSerializationSchema(new SimpleStringSchema())
.setDeliveryGuarantee(DeliveryGuarantee.AT_LEAST_ONCE)
.build()
)
.build(); {code}
setDeliveryGuarantee is the method of KafkaSink not the method of KafkaRecordSerializationSchema, as follows:
{code:java}
KafkaSink<String> sink = KafkaSink.<String>builder()
.setBootstrapServers(brokers)
.setRecordSerializer(KafkaRecordSerializationSchema.builder()
.setTopic("topic-name")
.setValueSerializationSchema(new SimpleStringSchema())
.build()
)
.setDeliveryGuarantee(DeliveryGuarantee.AT_LEAST_ONCE)
.build(); {code}
was:
Kafka Sink document sample code API call error.
> Kafka connector document code sink has an error
> -----------------------------------------------
>
> Key: FLINK-27730
> URL: https://issues.apache.org/jira/browse/FLINK-27730
> Project: Flink
> Issue Type: Bug
> Components: Documentation
> Affects Versions: 1.14.4
> Environment: Flink 1.14.4
> Reporter: liuwei
> Priority: Major
> Fix For: 1.14.4
>
> Attachments: kafka-sink.png
>
>
> Kafka Sink document sample code API call error.
> [kafka sink|https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/connectors/datastream/kafka/]
> {code:java}
> KafkaSink<String> sink = KafkaSink.<String>builder()
> .setBootstrapServers(brokers)
> .setRecordSerializer(KafkaRecordSerializationSchema.builder()
> .setTopic("topic-name")
> .setValueSerializationSchema(new SimpleStringSchema())
> .setDeliveryGuarantee(DeliveryGuarantee.AT_LEAST_ONCE)
> .build()
> )
> .build(); {code}
> setDeliveryGuarantee is the method of KafkaSink not the method of KafkaRecordSerializationSchema, as follows:
>
> {code:java}
> KafkaSink<String> sink = KafkaSink.<String>builder()
> .setBootstrapServers(brokers)
> .setRecordSerializer(KafkaRecordSerializationSchema.builder()
> .setTopic("topic-name")
> .setValueSerializationSchema(new SimpleStringSchema())
> .build()
> )
> .setDeliveryGuarantee(DeliveryGuarantee.AT_LEAST_ONCE)
> .build(); {code}
>
>
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