实时计算 Flink版异常目录的相关内容

阿里云文档 2025-02-27

作业运行异常问题

本文为您介绍实时计算Flink版的作业运行异常问题。

阿里云文档 2024-09-12

如何查看运行异常日志

在作业启动或者运行异常时，您可以查看运行异常日志。本文为您介绍如何查看Job Manager异常、失效Task Managers日志和慢Checkpoint对应的Task Managers日志。

问答 2022-07-09 来自：开发者社区

FLINK异常重启的时候，自动选择的快照文件，是savepoint目录的还是checkpoint目录

FLINK异常重启的时候，自动选择的快照文件，是savepoint目录的还是checkpoint目录的？

问答 2022-02-15 来自：开发者社区

flink启动任务时异常，加载不到flink/lib目录下的包

环境： flink 1.12.0 报这个错：报加载不到这个log4j-slf4j-impl-2.12.1.jar包，但是我的lib目录下是有这个包的： $ cd lib/ $ ll -rw-r--r-- 1 yujianbo yujianbo 91554 1月 26 18:44 flink-csv-1.12.0.jar -rw-r--r-- 1 yujianbo yujianbo 1141198....

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更新时间 2024-05-29 12:42:59

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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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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