实时计算 Flink版变量的相关内容

阿里云文档 2025-12-05

调用ListVariables获取变量列表-实时计算 Flink版-阿里云

获取变量列表。

阿里云文档 2025-12-05

使用DeleteVariable删除变量-实时计算 Flink版-阿里云

删除变量。

阿里云文档 2025-12-05

{ "error": { "code": 429, "message": "Resource exhausted. Please try again later. Please refer to https://cloud.google.com/vertex-ai/generative-ai/docs/error-code-429 for more details.", "status": "RESOURCE_EXHAUSTED" } }

创建变量。

阿里云文档 2025-12-05

调用UpdateVariable API修改项目变量与{"error":{"code":429,"message":"Resource exhausted. Please try again later. Please refer to https://cloud.google.com/vertex-ai/generative-ai/docs/error-code-429 for more details.","status":"RESOURCE_EXHAUSTED"}}错误-实时计算 Flink版-阿里云

修改项目级别的变量。

阿里云文档 2025-03-06

变量使用方法

使用变量可以避免明文AccessKey、密码等信息带来的安全风险，通过复用可以避免重复编写相同的代码或值，易于配置管理。支持在SQL作业、JAR或Python作业、日志配置和UI界面等场景中使用。本文为您介绍如何创建变量，以及不同场景下的使用方法。

问答 2024-07-17 来自：开发者社区

Flink作业变量这里使用in的方式有办法传两个bigint的值吗？

Flink作业变量这里使用in的方式有办法传两个bigint的值吗？如图

问答 2024-06-11 来自：开发者社区

请教下Flink CDC， oraclecdc针对cdb数据库，需要用哪个变量替代吗？

请教下Flink CDC， oraclecdc针对cdb数据库，这个ORACLE_SID是填某个PDB的名称还是直接填文档中的ORCLCDB这个就行昂？需要用哪个变量替代吗？

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更新时间 2024-07-18 09:32:51

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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