实时计算 Flink版cdc ha 的相关内容

阿里云文档 2024-08-15

Flink CDC写入MaxCompute

MaxCompute为您提供对接Flink CDC的新版插件Connector连接器。您可以通过对接Flink CDC，将数据源（例如MySQL）数据实时同步至MaxCompute的目标表（普通表或Delta表）。本文为您介绍MaxCompute新版插件的能力支持情况与主要操作流程。

问答 2024-08-07 来自：开发者社区

在Flink CDC中,使用Flink HA模式可以做到flink集群重启后自动恢复运行的job吗？

在Flink CDC中,使用Flink HA模式可以做到flink集群重启后自动恢复正在运行的job吗？

阿里云文档 2024-06-28

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。

问答 2024-05-31 来自：开发者社区

Flink CDC里flink Application Mode模式有必要部署 HA吗？

问答 2024-05-01 来自：开发者社区

Flink CDC里flink Application Mode模式有必要部署 HA吗？

Flink CDC里flink Application Mode模式有必要部署 HA吗？ha部署一般设置失败重启几次，默认是两次。现在只是在测试环境搭建，生产环境具体机器还未知。打算用Paimon，flink版本用1.19的最新版有bug吗？集群部署模式主要包含Standalone、Hadoop Yarn 这俩有啥区别？

问答 2024-04-08 来自：开发者社区

Flink CDC里使用K8s的 HA 选举机制，怎么才能看到根因呢？

Flink CDC里使用K8s的 HA 选举机制，怎么才能看到根因呢, 就是这个configmap 锁是怎么失败的呢？

问答 2023-09-28 来自：开发者社区

Flink CDC native on k8s ，使用了HA机制，大概发布了几百个任务？

Flink CDC native on k8s ，使用了HA机制，大概发布了几百个任务，这样情况下隔一段时间会导致k8s的api-server挂掉一次？访问ETCD的时间延迟较大，达到了200ms

问答 2023-09-13 来自：开发者社区

flink cdc 不需要依赖kafka啊，即使配置了ha，不就能恢复了吗？

flink cdc 不需要依赖kafka啊，即使配置了ha， jobmanager读取checkpoint不就能恢复了吗？

问答 2023-05-29 来自：开发者社区

Flink CDC开启了ha过后就报错这个有谁知道原因吗 ?

问答 2023-04-05 来自：开发者社区

大佬们 flink cdc适合做pgsql增量同步到hdfs/hive吗？感觉几乎找不到下沉到ha

大佬们 flink cdc适合做pgsql增量同步到hdfs/hive吗？感觉几乎找不到下沉到hadoop的资料，大佬们有成功的例子分享一下吗？

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更新时间 2024-08-08 13:10:01

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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