实时计算 Flink版并行度优化方案的相关内容

问答 2023-12-19 来自：开发者社区

Flink CDC增量source 并行度1，导致的拉取数据处理不过来，这个有啥优化方案吗？

Flink CDC增量source 并行度1，导致的拉取数据处理不过来，flink下游的数据量明显低于mysql数据量，造成延迟。这个有啥优化方案吗？

问答 2023-12-19 来自：开发者社区

Flink CDC增量source 并行度1，导致消费不到binlog，这个有没好的优化方案？

Flink CDC增量source 并行度1，导致消费不到binlog，导致延迟。这个有没好的优化方案？

问答 2022-08-24 来自：开发者社区

各位大佬，有没有关于 flink 1.12 大并行度（800）的时候优化方案呢？看个 flink

各位大佬，有没有关于 flink 1.12 大并行度（800）的时候优化方案呢？看个 flink ui 都卡得不行，还有启动时间得遇到10-40 分钟之间不等。

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更新时间 2024-07-28 09:11:45

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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