cube-js/cube

Configurable global default for refreshKey

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#4,649 建立於 2022年6月1日

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描述

Unless I specify refreshKey for a particular code, it defaults to 2 minutes for BQ and to 10 seconds for other databases. That is really wasteful in our case. We update analytics once a day, to hitting database after 10 seconds is not necessary, a refreshKey of 'every 1 hour' will be more useful. I can change it for each cube, but this is tedious and error-prone work.

I would like a way to specify default refreshKey in configuration. Either as constant, or maybe as function taking database kind/name/appId/whatever.

I considered manually editing all cubes, but this is fragile - I can miss a cube, or a colleague can add a cube in future without setting refreshKey

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技術棧
javascripttypescriptnodejs
領域
backenddataanalytics
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。
3
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half day
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。
clear
前置要求
Understanding Cube.js configurationFamiliarity with refreshKey defaults
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。
65
研究方向
Explore the Cube.js configuration schema to locate where refreshKey defaults are defined for each database type. The current defaults are hardcoded (2 minutes for BigQuery, 10 seconds for others). Propose adding a global default configuration option that can be set in the main configuration file, allowing users to override these defaults with a constant or function.