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Flink SQL 问题之提交程序运行报错如何解决

问题一：使用flinkSQL将数据写入hudi，而hudi的数据存储在s3上，提交程序运行报错是怎么回事？使用flinkSQL将数据写入hudi，而hudi的数据存储在s3上，提交程序运行报错是怎么回事？ ...

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Flink CDC 大佬们，cdc2.2.1采集oracle 19c时程序能运行，又不报错，但是拉取

Flink CDC 大佬们，cdc2.2.1采集oracle 19c时程序能运行，又不报错，但是拉取不到数据是怎么回事呀？

[帮助文档] Dataphin新建VervericaFlink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

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...

大佬们我想问一下，为什么情况一flink程序可以正常运行而2情况用in方式就会报错啊

[帮助文档] Dataphin中Flink任务执行报错

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',  ...

flink1.8.0 on yarn 程序运行一段时间报错，有什么解决方式吗？

flink1.8.0 on yarn 程序运行一段时间报如下错误，导致 The heartbeat of TaskManager with id container_1572430463280_50994_01_000004 timed out. 最终程序重启。各位有没有碰到类似的问题，有什么解决...

Flink程序长期运行后报错退出 PartitionRequestQueue - Encounter

大家好： Flink应用，如以100笔/s的交易量向kafka写入数据（数据量不大），Flink程序接受并处理数据，涉及到 20个左右的流表 Join 。和大量的异步操作读取hbase 维表。运行1-2小时后，Flink应用停止运行并报错，(报错关键堆栈如下，省略部分为flink.shaded....

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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