实时计算 Flink版hadoop集群的相关内容

阿里云文档 2024-09-12

注册Hive Kerberos集群

在实时计算控制台上注册Hive Kerberos集群信息后，可以访问支持Kerberos的Hive。本文为您介绍如何注册Hive Kerberos集群。

阿里云文档 2024-09-02

网络连通性有哪些常见问题,实时计算Flink版集群如何访问公网

本文为您介绍网络连通性有关的常见问题。

阿里云文档 2024-08-20

如何使用Flink,通过CTAS语句同步MySQL数据至StarRocks

本文为您介绍如何使用EMR DataFlow集群中的Flink服务，通过CTAS语句将MySQL数据同步至EMR Serverless StarRocks中。

问答 2024-05-20 来自：开发者社区

Flink有遇到开启kerbores 认证的Hadoop集群吗？

Flink有遇到开启kerbores 认证的Hadoop集群，flink（1.17.2）的stanalone模式启动报错，Failed to initialize delegation token provider {}.只要一引入Hadoop的包或者配置环境变量就报错？

文章 2024-05-16 来自：开发者社区

实时计算 Flink版产品使用合集之如果产品是基于ak的，可以提交sql任务到ecs自建hadoop集群吗

问题一：实时计算flink产品访问 starrocks emr serverless 要开启公网访问么？实时计算flink产品访问 starrocks emr serverless 要开启公网访问么？参考回答：不用，vpc就行。关于本问题的更多回答可点击原文查看：https://developer.aliyun.com/a...

阿里云文档 2024-01-25

问题描述如何购买Flink半托管集群问题原因查看Flink全托管控制台，存在Flink半托管/ACK的选项，但是没有找到创建Flink半托管的入口。解决方案目前Flink控制台已不再支持创建Flink半托管集群。若需创建自运维半托管的Flink集群，可以进入EMR控制台创建Dataflow集群。EM...

问答 2023-11-22 来自：开发者社区

这个flink产品是基于ak的，可以提交sql任务到ecs自建hadoop集群吗？

阿里云文档 2023-09-03

集群监控中的Flink指标有哪些_EMR on ECS_开源大数据平台 E-MapReduce(EMR)

本文为您介绍Flink指标的详细信息。

问答 2023-04-12 来自：开发者社区

flink的historyserver可以使用本地文件系统吗?我们没有搭hadoop集群

文章 2023-02-22 来自：开发者社区

flink hadoop 从0~1分布式计算与大数据项目实战（4）zookeeper内部原理流程简介以及java curator client操作集群注册，读取

zookeeper内部原理流程用processon画的有点大，看不清的可以放大查看流程图详解1.zookeeper 集群（至少个节点）启动后，会自动选举出一个leader,其他节点为follower 跟随节点 2.client 连接给定的单地址或者集群，连接集群时，会挑选一个可用的节点进行连接，整个节点可能时leader，也可能时follower 3.如果是读请求，则直接从当前连接的节点获取指定....

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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