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 >