[ERROR] Could not execute SQL statement. Reason:java.lang.IllegalArgumentException: Unexpected type: INT64在Flink CDC中，flinsql读spark表的timestamp类型字段报这个错，这个咋解决啊？

问答 2024-07-31 来自：开发者社区

在Flink CDC中，Postgres update类型但是before是空，是否有遇到过？

问答 2024-07-31 来自：开发者社区

在Flink CDC中，我加了那个参数，初始化拉取的时候是返回了clob类型的数据，增量变更数据？

在Flink CDC中，我加了那个参数，初始化拉取的时候是返回了clob类型的数据，增量变更数据，返回__debezium_unavailable_value这么个数据，怎么解决？

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更新时间 2024-08-27 09:09:16

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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

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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