Partial search does not return any results.

[dpzaproo]

Preconditions

Magento Version : Magento CE 2.4.6-p6

ElasticSuite Version : 2.11.5.1

Environment : Production

Steps to reproduce

1. Attempt to search for a partial string: "sink"

Products that match the query:
"Hispaania päritolu kuivsoolatud sink, viilutatud. ~32 viilu. 145 g sealiha 100 g lõpptootes"

Products that do not match the query:
"Baguette singi ja munaga. 22% sinki, 20% keedumuna, 14% kastet"

Expected result

1. Both products should match the query.

Actual result

1. Only 1 of the products match the query, the one where the word matches exactly.

This is the "description" attribute of the product which also configured as "standard_edge_ngram" inside attribute configuration.

[romainruaud]

Hi @dpzaproo , what's the configured locale of your store ? it's estonian ?

I don't think we implemented the stemmer for estonian : https://github.com/Smile-SA/elasticsuite/blob/2.11.x/src/module-elasticsuite-core/etc/elasticsuite_analysis.xml

If we add it this should allow "sinki" and "sink" to be considered as the same "stem" and to match them.

But this would not allow "sink" and "sinkXXXXXXXXXXXXXXXX" to match together, this should be handled by the edge_ngram enablement on the product name in your case.

regards

[dpzaproo]

@romainruaud, the ngram analyzer is already enabled for the attribute, which is why the issue has been created as it still does not pickup products:

FYI: It is not the product name attribute but rather the description attribute.

[romainruaud]

hi @dpzaproo

did you reindex after switching the analyzer ?

Regards

[dpzaproo]

@romainruaud, yes, of course. A full re-index was executed multiple times since the last change a couple of weeks ago.

[romainruaud]

if you go to the ElasticSuite menu, then Analysis, and you check your sentence against a "product" index and the "standard_edge_ngram" analyzer, what's the output ?

Here is how it looks like on a french-base index :

[dpzaproo]

@romainruaud,

"Baguette singi ja munaga. 22% sinki, 20% keedumuna, 14% kastet"

It seems like quick search results do return the products but full search does not:

[romainruaud]

The quicksearch works because it's extending the search to the related search terms. So you type "sink" but it suggests "sinki 8" in the search terms, therefore it's extending the search to "sinki 8" which is why it looks like it's working.

I don't know why it's not working, I'll try to reproduce this locally and check if I can find something.

Regards