apache/kyuubi

[Umbrella] Expose connection metrics for all frontend services

Open

#3,169 创建于 2022年8月1日

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 (1 评论) (0 反应) (0 负责人)Scala (2,332 star) (996 fork)batch import
good first issuehelp wantedkind:umbrellapriority:major

描述

Code of Conduct

Search before asking

  • I have searched in the issues and found no similar issues.

Describe the proposal

Now kyuubi supports multiple frontend services.

  • thrift binary
  • thrift http
  • mysql
  • rest

And now, there is only metrics for thrift http connection.

We need support that for all frontend services.

Task list

#3156 #3170 #3171

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

贡献者指南

技术栈
scala
领域
backendobservability
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
over 1 week
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic ScalaKyuubi architectureMetrics concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
Start by reviewing the existing connection metrics for thrift HTTP frontend (issue #3156). Understand the metrics registration and reporting mechanism. Then design similar metrics for thrift binary, MySQL, and REST frontend services, looking into respective frontend modules like kyuubi thrift binary and kyuubi mysql. Ensure consistent metric naming and exposure via Kyuubi's metrics endpoint.