Task 'Source: flink_user[1] -> ConstraintEnforcer[2] (1/1)#5' did not react to cancelling signal - interrupting; it is stuck for 30 seconds in method: org.apache.flink.streaming.runtime.tasks.Strea...

问答 2024-08-18 来自：开发者社区

flink cdc 为啥我从2.4升到3.1.1，在yarn上运行会有问题?

为啥我从2.4升到3.1.1，在yarn上运行会有common.MySqlDateTimeConverter cannot be cast to io.debezium.spi.converter.CustomConverter的问题，本地和standalone都正常

问答 2024-08-18 来自：开发者社区

flink cdc 监听发送数据到rocketmq ，但是运行一段时间后发送失败怎么办?

flink cdc 监听mysql binlog 发送数据到rocketmq ，但是运行一段时间后发送失败内存oom，有没有什么好的办法呢?

问答 2024-08-18 来自：开发者社区

flink CDC运行久了有没有遇到这个问题的?

问答 2024-08-13 来自：开发者社区

在Flink CDC中，我在flinksql上能运行，这个是缺少的哪个包呀？

在Flink CDC中，我在flinksql上能运行 kafka导入hive 在streampark上这个是缺少的哪个包呀？

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更新时间 2024-12-24 08:49:39

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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