apache/kyuubi

[Umbrella] Expose connection metrics for all frontend services

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#3,169 建立於 2022年8月1日

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 (1 留言) (0 反應) (0 負責人)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!

貢獻者指南

技術棧
scala
領域
backendobservability
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Basic ScalaKyuubi architectureMetrics concepts
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
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.