实时计算 Flink版cdc怎么处理的相关内容

Flink CDC里这个怎么处理？

Flink CDC里https://ververica.github.io/flink-cdc-connectors/ 这个地址怎么打不开了？

[帮助文档] 社区CDC

本文为您介绍如何在阿里云实时计算Flink版中使用社区版CDC（Change Data Capture）连接器，以及更改连接器名称。

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按时间恢复报这个错怎么处理？

Flink CDC按时间恢复报这个错怎么处理？The connector is trying to read binlog starting at Struct{version=1.9.7.Final,connector=mysql,name=mysql_binlog_source,ts_ms=17...

Flink CDC这种情况怎么处理？

Flink CDC这种情况怎么处理？在Incremental Snapshot PG数据库的时候，默认按主键第一个column来split chunk，但是遇到一张大表，主键是多个字段组成的，按第一个主键的column划分出现了数据倾斜的CDC 的TM日志返回Snapshot step 1 - De...

Flink CDC这个问题有没有哪位朋友解决过呀，该怎么处理呀？

Flink CDC这个问题有没有哪位朋友解决过呀，该怎么处理呀？org.apache.flink.table.api.validationexception: 'scan.incremental.snapshot.chunk.key-column' must be set when the tabl...

Flink CDC 想问下大家，有没有遇到过，是怎么处理的这个问题的？

Flink CDC 1.13.3 oracle-cdc2.2 数据库Oracle19c遇到的问题： CPU 使用率非常高，见下图经过排查发现：下面的SQL查询频率非常高，每分钟上千次（任务越多，使用的表越多，越频繁。）SELECT SCN, SQL_REDO, OPERATION_CODE...

Flink CDC这个问题要怎么处理啊？

Flink CDC中用mysql-cdc 2.4.1版本的streamApi正则同步分库的一个表到kafka，有50个库里面，最大的一张表3千5百万左右。一共有9亿的数据，同步的时候总是提示mysql连接超时，我已经设置了cdc的connect.timeout=3600秒，但是过了几分钟就会提示这个...

Flink CDC遇到sqlservercdc的时候报死锁的问题。这个可以怎么处理？

Flink CDC怎么处理已取消作业的内存直接被占满？

Flink CDC怎么处理已取消作业的内存直接被占满？后面启动任务分配资源不够的问题做的自定义任务就会不断启动新的任务和取消任务。我想的是反正都保存的有savepoint 保存在内存的数据为了快速启动但按理说内存应该会过一段时间也要释放掉啊不然感觉有点怪怪的

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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