vespa-engine/vespa

Add onear grammar value to userInput()

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#7,294 建立於 2018年10月12日

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

描述

We could add the onear value to the possible parsing grammars of userInput().

This would allow to parse the user input as a query such that the terms are combined by the onear() operator.

貢獻者指南

技術棧
java
領域
backendsearch
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。
clear
前置要求
Vespa query languageJavaunderstanding of userInput() grammar
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。
35
研究方向
Examine the existing implementation of userInput() grammar parsing in the Vespa codebase. The issue requests adding the 'onear' value to the set of allowed grammars. Check the documentation at https://docs.vespa.ai/documentation/query language.html#userinput for current grammars and the onear operator. Look at the source code responsible for parsing the grammar argument to understand how new values are integrated. Also review any comments on the issue for additional context. Consider checking if this feature has already been implemented in later versions.