microsoft / microsoft/winget-cli

Consider Lucene search algorithm

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Issue-Feature
Dominant language
C++
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Description

Brief description of your issue

image

If I search Visual Studio I got all the list but if I search with 2022. I got only one item. This can be better fixed by using Lucene search on the backend server. I did implement one a long time ago and I am able to make it work for non-English language which a lot of language rules applied.

While looking at the search result, I feel it's looking to search exactly in the string. The current result is not useful at all. I search for Visual Studio 2022 and it's giving me only one 1 result.

Steps to reproduce

Just search as I did, refer to the screenshot.

Expected behavior

If someone searches Visual Studio 2022, I am expecting it to provide all variants (PRO, Community, Enterprise). If you compare it to my.visualstudio.com that's giving better results than winget.

Actual behavior

Only showing 1 item as a search result.

Environment
Windows 10 with latest up to date.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file or test is named in the issue. Start by tracing the backend search path and its current matching behavior, then evaluate whether a Lucene-based approach can return Visual Studio 2022 variants such as PRO, Community, and Enterprise; done means those related results appear together.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
backend, search
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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