oss实时计算 Flink版的相关内容

阿里云文档 2025-04-27

OSS数据迁移至全托管存储

相比原有的绑定OSS存储方式，全托管存储通过统一管理作业运行所需数据显著提升了作业的稳定性、效率以及运维便捷性。实时计算Flink版支持将绑定OSS的数据迁移至全托管存储。本文将为您介绍迁移的操作步骤与注意事项。

阿里云文档 2025-04-01

实时计算Flink读写OSS或者OSS-HDFS

阿里云实时计算Flink支持通过连接器读写OSS以及OSS-HDFS数据。通过配置OSS或者OSS-HDFS连接器的输入属性，实时计算Flink会自动从指定的路径读取数据，并将其作为实时计算Flink的输入流，然后将计算结果按照指定格式写入到OSS或者OSS-HDFS的指定路径。

阿里云文档 2024-09-19

Flink如何以EMR集群的方式可恢复性写入OSS-HDFS服务

可恢复性写入功能支持将数据以EXACTLY_ONCE语义写入存储介质。本文介绍Flink如何通过EMR集群的方式可恢复性写入OSS-HDFS服务。

问答 2023-11-08 来自：开发者社区

这个oss是创建 flink 是创建的，为啥会报这样错误？

ht-flink-fully-managed 这个oss是创建 flink 是创建的，为啥会报这样错误？

问答 2023-09-17 来自：开发者社区

我代码里写的是oss的路径地址为什么前面会拼上flink/bin？

问答 2023-07-08 来自：开发者社区

我用机器学习PAI alink的从oss读取文件，提交到flink集群执行，报错，请问该如何解决？

我用机器学习PAI alink的从oss读取文件，本地执行没问题，提交到flink集群执行，报错，提示找不到：org.apache.flink.fs.osshadoop.OSSFileSystemFactory 我已经按要求把flink-oss-fs-hadoop-1.13.0.jar 文件放到flink/plugins/oss-fs-hadoop 下面了，依然找不到该class。ali...

问答 2023-05-29 来自：开发者社区

群里有大佬用过阿里的oss么 flink 1.13.6 想把之前的hdfs存放savepoint？

群里有大佬用过阿里的oss么 flink 1.13.6 想把之前的hdfs存放savepoint和checkpoint切换到oss，但是一直报错？2023-05-24 06:35:07,571 INFO org.apache.flink.fs.osshadoop.shaded.com.aliyun.oss [] - [Server]Unable to execute HTTP...

问答 2023-01-09 来自：开发者社区

如果使用Jindo OSS-HDFS 作为底层存储 Flink这边需要做什么工作吗？

在非EMR集群如果使用Jindo OSS-HDFS 作为Flink Checkpoint 保存的底层存储 Flink这边需要做什么工作吗？（运行在阿里云ACK上）

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更新时间 2025-04-24 12:08:32

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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