实时计算 Flink版oracle磁盘的相关内容

问答 2024-06-25 来自：开发者社区

在Flink CDC中读取oracle 数据库端反馈磁盘io读的很高请问这个应该如何解决？

阿里云文档 2024-04-07

PolarDB PostgreSQL版连接器

本文为您介绍如何使用PolarDB PostgreSQL版（Oracle语法兼容1.0）连接器。

问答 2023-10-31 来自：开发者社区

Flink CDC oracle没有数据操作，但是磁盘一直在暴增这个可能是啥情况？

Flink CDC中oracle按照官网开启日志归档后， oracle没有数据操作，但是磁盘一直在暴增这个可能是啥情况？出现了很多的 .arc文件~~~~事实上并没有对数据库有频繁操作，oracle的归档操作

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更新时间 2024-07-26 21:57:35

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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