实时计算 Flink版自定义数据源的相关内容

阿里云文档 2026-01-07

使用DeleteCustomConnector API删除自定义连接器-实时计算 Flink版-阿里云

删除已经注册的自定义连接器。

阿里云文档 2026-01-07

调用API RegisterCustomConnector在项目空间注册自定义连接器-实时计算 Flink版-阿里云

在项目空间下注册自定义连接器，注册的自定义连接器可以在SQL中使用。

阿里云文档 2026-01-07

调用ListCustomConnectors获取自定义连接器列表-实时计算 Flink版-阿里云

获取已注册的自定义连接器的列表信息。

阿里云文档 2024-11-18

如何配置Flink自定义指标采集

当您的Prometheus实例需要监控Flink自定义指标数据时，您可以通过自定义指标配置功能来实现这一需求。将指标加入到自定义指标配置后，它们将被探针（Agent）侧识别并采集。默认支持两种配置方式：指标全名称配置，指标前缀配置，您还可以对两种方式进行组合配置。

阿里云文档 2024-11-18

求问各位大佬：flink运行大量数据（自定义数据源）写入hudi和hive的作业运行一段时间后，？

求问各位大佬：flink运行大量数据（自定义数据源）写入hudi和hive的作业运行一段时间后，出现hive beeline客户端查询表报错:Unknown HS2 problem when communicating with Thrift server.Error: org.apache.thrift.transport.TTransportException: java.net.Socke....

问答 2023-05-23 来自：开发者社区

Flink中和各位大哥请教一下，自定义redis数据源，定时扫描key，然后供下游使用，请问下？

Flink中和各位大哥请教一下，自定义redis数据源，定时扫描key，然后供下游使用，请问下多并行度意义不大吧？

问答 2023-05-23 来自：开发者社区

和各位大哥请教一下， Flink CDC中自定义redis数据源，定时扫描key，然后供下游使用，？

和各位大哥请教一下， Flink CDC中自定义redis数据源，定时扫描key，然后供下游使用，请问下多并行度意义不大吧？

文章 2022-02-14 来自：开发者社区

Flink cdc自定义format格式数据源

总览变更数据捕获 (CDC) 已成为一种流行的模式，用于从数据库捕获已提交的变更并将这些变更传播给下游消费者，例如保持多个数据存储同步并避免常见的陷阱，例如双重写入。能够轻松地将这些变更日志摄取和解释到 Table API/SQL 中一直是 Flink 社区的一个非常需要的功能，现在 Flink 1.11 可以实现。为了将 Table API/SQL 的范围扩展到 CDC 等用例，Flink ....

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更新时间 2024-06-14 09:42:26

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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