实时计算 Flink版报错kafka 的相关内容

Flink执行没问题，也没有报错日志，但kafka查了没有数据；怎么解决？

https://vvp.console.aliyun.com/web/c46e1a89755442/zh/#/workspaces/c46e1a89755442/namespaces/testtaskselectdb-default/operations/stream/20f70284-bca2-4...

Flink报错问题之Sql往kafka表写聚合数据报错如何解决

问题一：Flink操作 kafka ，hive遇到kerberos过期请问下 Flink操作 kafka ，hive遇到kerberos过期有什么解决方法吗？*来自志愿者整理的flink邮件归档参考答案：遇到kerberos过期问题，应该是你使用的是ticket cache，而不是keyta...

实时数据分析：使用Flink实时发现最热Github项目

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实时数据接入：5分钟上手 Flink MySQL 连接器

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大数据知识图谱系列—基于ELK+Flink日志全观测最佳实践

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Flink CDC这种报错是需要把kafka的分区增加还是怎么样？

Flink CDC这种报错是需要把kafka的分区增加还是怎么样。（我的问题，flink消费kafka的数据，然后发现flink的webui界面只数据量远远小于实际的）？2023-10-25 16:50:10 ERROR (org.apache.kafka.clients.consumer.inte...

"Flink CDC中这个报错有遇到过吗？读取MySQL的数据和Kafka有什么关系？

"Flink CDC中这个报错有遇到过吗？读取MySQL的数据和Kafka有什么关系？怎么会报一个Kafka的类型问题？这张源表给的是decimal类型，但是看changelog的default 值是一个string。 "

flink on k8s 报错读不出kafka数据来,on yarn没问题有大佬知道这什么报错吗？

Flink报错org.apache.flink.streaming.connectors.kafka

Flink报错org.apache.flink.streaming.connectors.kafka.FlinkKafkaException: Too many ongoing snapshots. Increase kafka producers pool size or decrease num...

[帮助文档] SQL与Catalog报错有哪些相关问题_实时计算 Flink版(Flink)

本文介绍SQL与Catalog报错相关问题。

[帮助文档] 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"[KB:452449]

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...

[帮助文档] Dataphin中Flink任务执行报错[KB:393392]

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',  ...

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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