实时计算 Flink版数据量metrics 的相关内容

问答 2022-07-01 来自：开发者社区

请教各位大佬，flink如何获取每分钟、每5分钟、每10分钟的数据量，是metrics里的参数吗，

请教各位大佬，flink如何获取每分钟、每5分钟、每10分钟的数据量，是metrics里的参数吗，是哪个以参数，或者从哪一个接口可以获取到？

问答 2021-12-02 来自：开发者社区

Flink没有Operator级别的数据量Metrics

Flink只能看到Task级别的流入流出数据量，而没有Operator级别的。这个是出于性能考量吗？未来会加入一个开关，可以看到Operator级别的，方便debug吗？*来自志愿者整理的flink邮件归档

问答 2021-12-02 来自：开发者社区

Flink没有Operator级别的数据量Metrics吗？

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跳转至： GO

更新时间 2023-05-11 14:48:21

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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