cube-js/cube

Running Cube with pre-aggregations disabled

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#2,311 建立於 2021年3月5日

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 (1 留言) (2 反應) (0 負責人)Rust (19,563 star) (1,965 fork)batch import
backend:serverhelp wanted

描述

Is your feature request related to a problem? Please describe. I have a complex Cube project with an external pre-aggregation database and pre-aggregations set up. However, I also wanted to run it locally without pre-aggregations, just to test a few schema changes. In order to do so, I needed to remove the pre-aggregations from my schema files.

Describe the solution you'd like I'd like to be able to run Cube.js with a configuration option that makes Cube.js ignore pre-aggregations and always hit the raw data, e.g.,CUBEJS_PRE_AGGREGATIONS=false.

Describe alternatives you've considered Using dynamic schema generation to wrap my cubes and remove preAggregations from them based on a custom configuration flag.

貢獻者指南

技術棧
javascripttypescriptnodejs
領域
backenddatabase
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
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。
1-3 hours
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
Node.jsCube.js basicsJavaScript
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。
50
研究方向
The issue requests a configuration option (e.g., CUBEJS PRE AGGREGATIONS=false) to disable pre aggregations. Start by examining the configuration loading in Cube.js core, likely in packages where environment variables are parsed. Look for where pre aggregations are enabled/disabled, possibly in the query orchestrator or schema compiler. The existing workaround using dynamic schema generation suggests modifying cube definitions. Check if there are any linked PRs or maintainer comments for further guidance.