实时计算 Flink版hadoop报错的相关内容

阿里云文档 2026-07-24

Catalog

本文介绍Catalog相关问题。

问答 2024-08-26 来自：开发者社区

flink1.1.6 hadoop版本3.0.0 ，但是跑cdc作业时出现这个报错怎么解决？

有无大佬帮忙看下，flink1.1.6 hadoop版本3.0.0 ，在yarn上是运行flink测试程序时可以正常跑的，但是跑cdc作业时出现这个报错

问答 2024-07-31 来自：开发者社区

在Flink CDC中，Hadoop 运行在虚拟机环境报错可能是什么原因呢？

在Flink CDC中，Hadoop 运行在虚拟机环境报错 nosuchmethoderror可能是什么原因呢？

阿里云文档 2022-09-16

问题描述Dataphin新建Ververica Flink计算源,报错"测试连接失败，请确保填写连接信息无误，错误信息：DPN.ComputeEngine.Connect.Failed"。解决方案Dataphin计算源Project Name填写错误。如果计算源配置的是Flink Vvp（Verve...

问答 2022-02-15 来自：开发者社区

flink1.8.0 写hdp版本hadoop3.1.0报错，Error while creatin

flink1.8.0 写hdp版本hadoop3.1.0报错 Error while creating FileSystem when initializing the state of the Bucketing 这是啥意思呀，各位大佬本问题来自阿里云开发者社区的【11大垂直技术领域开发者社群】。点击这里欢迎加入感兴趣的技术领域群。

阿里云文档 2022-01-13

问题描述Dataphin中Flink任务执行报错。CREATE TEMPORARY TABLE tbl_test( id int, num int ) WITH ( 'connector' = 'kafka', 'topic' = 'order_line', 'properties.bo...

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更新时间 2024-08-27 09:11:38

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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。

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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