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  • flink 在使用upsert_kafka connector 时报错,找不到类Exeption: Could not find any factory for identifier 'upsert-kafka' that implements 'org.apache.flink.table.factories.DynamicTableFactory' in the classpath.

     原因:因为Flink 加载 table Factory 使用的时SPI机制,而正常的flink jar包是不包含META-INF.services 路径的,需要自己去添加

    org.apache.flink.table.factories.TableFactory

    # Licensed to the Apache Software Foundation (ASF) under one or more
    # contributor license agreements.  See the NOTICE file distributed with
    # this work for additional information regarding copyright ownership.
    # The ASF licenses this file to You under the Apache License, Version 2.0
    # (the "License"); you may not use this file except in compliance with
    # the License.  You may obtain a copy of the License at
    #
    #     http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
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    org.apache.flink.streaming.connectors.kafka.KafkaTableSourceSinkFactory
    org.apache.flink.connector.jdbc.catalog.factory.JdbcCatalogFactory
    org.apache.flink.connector.jdbc.table.JdbcTableSourceSinkFactory
    org.apache.flink.streaming.connectors.redis.RedisTableSinkFactory
    org.apache.flink.connectors.kudu.table.KuduTableFactory
    org.apache.flink.connectors.kudu.table.KuduCatalogFactory

    参考链接:https://blog.csdn.net/u013516966/article/details/106536525

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  • 原文地址:https://www.cnblogs.com/yangxusun9/p/14473640.html
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