Flink CDC这个错误怎么排查？ Caused by:java.sql.sQLRecoverableException:No more data toread from socketatoracle.jdbc.driver.T4CMAREngineNIO.prepareForUnmarshall...

flink使用堆外内存一直在增长导致被虚拟机boom kill，怎么排查和处理？

Flink worker意外掉线，这种怎么排查日志？

Flink worker意外掉线，这种怎么排查日志，我看日志里面全是没有slot，任务无法启动。或者这个worker上的任务id找不到的日志？我是standalone集群，系统日志用dmesg -T |grep flink 也查不到flink

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更新时间 2024-04-15 10:35:21

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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