我在使用工具(flink-cdc)解析binlog时候，也在华为云测试了，同样的数据和同样的造作。华为云无异常，polardb 出现问题了，可以提供数据，什么原因呢？数据库中一个表数据数据包含json 格式！Caused by: io.debezium.DebeziumException: Failed to deserialize data of EventHeaderV4{timestamp....

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更新时间 2024-10-17 18:33:23

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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