Hi, 从table store的pom中看,table store的dist包shade了一份connector-kafka。
https://repo1.maven.org/maven2/org/apache/flink/flink-table-store-dist/0.2.0/flink-table-store-dist-0.2.0.pom
把flink-connector-kafka-1.15.1.jar 去掉再试试?


RS <tinyshr...@163.com> 于2022年10月8日周六 17:19写道:

> Hi,
> 报错如下:
>
>
> [ERROR] Could not execute SQL statement. Reason:
> org.apache.flink.table.api.ValidationException: Multiple factories for
> identifier 'kafka' that implement
> 'org.apache.flink.table.factories.DynamicTableFactory' found in the
> classpath.
>
>
> Ambiguous factory classes are:
>
>
> org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory
> org.apache.flink.table.store.kafka.KafkaLogStoreFactory
>
> org.apache.flink.table.store.shaded.streaming.connectors.kafka.table.KafkaDynamicTableFactory
>
>
> Thanks
>
>
>
>
>
> 在 2022-10-08 13:38:20,"Shammon FY" <zjur...@gmail.com> 写道:
> >Hi RS
> >    你这边能提供一下具体的冲突错误栈吗?
> >
> >On Sat, Oct 8, 2022 at 8:54 AM RS <tinyshr...@163.com> wrote:
> >
> >> Hi,
> >>
> >>
> >> 版本:flink-1.15.1
> >> 使用table
> >>
> store,需要在lib下放置flink-table-store-dist-0.2.0.jar,之前集群的lib下有一个flink-connector-kafka-1.15.1.jar,使用sql-client,定义kafka源表的时候,发现connector冲突了
> >>
> >>
> 是不是lib下有了flink-table-store-dist-0.2.0.jar,就不能有flink-connector-kafka-1.15.1.jar?
> >>
> >>
> >> Thanks
>

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