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Xceptance / posters-demo-store

A simple e-commerce application for demoing load testing, test automation, and functional testing.
Apache License 2.0
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Search for several phrases should be AND not OR #300

Open rschwietzke opened 9 months ago

rschwietzke commented 9 months ago

When you search for "cream with" you get more results than for "cream", which indicates we run an "or" search, not an "AND".

freddyka commented 8 months ago

@rschwietzke These search results are because we also search inside the product description, not only the name. When we include an AND instead of an OR it will only select the products with the same text inside the description and the name.

Wouldn't it be better to only search for the name of the products instead of both description and name?

rschwietzke commented 8 months ago

This is, because the search is incorrect. Commerce search uses all intel of a product such as name, title, description, and attributes and indexes it. In addition, weights are added too. So you can have a RED in the title and a CAR in the desc and will find it but the resulting weight will be lower than RED and CAR in the title only. Some reading: https://www.slideshare.net/VincenzoDAmore/ecommerce-search-engine-with-apache-lucenesolr-81760501

rschwietzke commented 6 months ago

It is suggested to use Lucene for search and implement a basic version of a store search based on common attributes. In addition, we can add "search as you type" support as well.