实时计算 Flink版oracle数据数据丢失的相关内容

问答 2024-07-31 来自：开发者社区

在Flink CDC中，有没有发现同步Oracle数据，会出现部分列数据丢失的现象呢？

文章 2024-07-16 来自：开发者社区

实时计算 Flink版产品使用问题之在online模式下增量抓取Oracle数据时，在archive_log切换时，出现数据丢失的情况，是什么原因

问题一：flink1.17.1 cdc 2.4.2也有这个问题呢? flink1.17.1 cdc 2.4.2也有这个问题呢?cdc拿到数据后，时间少了两个00 参考答案：你可以自定义下debe...

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 2024-01-09 来自：开发者社区

Flink CDC2.4用online模式增量抓取oracle数据有数据丢失，有了解这个情况的吗？

Flink CDC2.4用online模式增量抓取oracle数据有数据丢失，跟踪采集过程，发现如果是在archive_log切换的时候。有了解这个情况的吗？

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更新时间 2024-08-01 13:25:42

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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