vespa-engine/vespa

grouping query builder and validator

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#16,871 建立於 2021年3月10日

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 (2 留言) (0 反應) (0 負責人)Java (4,948 star) (561 fork)batch import
good first issue

描述

Creating a grouing query string (e.g. all( group(customer) each(output(sum(price))) ) ) can be difficult with multi-level grouping, having a UI to construct the string a la the querybuilder might help.

Can be useful as a validator, too - paste a string into a field, and auto-generate an pretty-printed view

hence both ways from structured to string and vice versa

see #16870 for implementation suggestion

貢獻者指南

技術棧
java
領域
frontendtooling
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。
1-2 days
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。
needs investigation
前置要求
Basic understanding of Vespa's grouping languageFamiliarity with UI frameworks (e.g., React, Vue) would be helpful
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。
30
研究方向
First, review the referenced issue #16870 for implementation suggestions. Then, examine existing Vespa query builders or similar tools to understand the grouping query syntax. Consider prototyping a simple UI component that allows building grouping strings interactively and validating them. Look at Vespa's documentation for grouping syntax to ensure correctness.