我在用Flink 1.10读取kafka数据，本地IDEA环境执行没有问题，将代码编译打包（不是fat jar）到集群上运行测试，执行提示：java.lang.NoClassDefFoundError: org/apache/flink/streaming/connectors/kafka/FlinkKafkaConsumerBase问题。我在Flink 1.10集群的每个节点下的 /lib下....

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更新时间 2024-10-13 12:09:43

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优