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Smile-SA / elasticsuite

Smile ElasticSuite - Magento 2 merchandising and search engine built on ElasticSearch
https://elasticsuite.io
Open Software License 3.0
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Search returning no results after update to 2.11.7 #3304

Closed JamesAllwood closed 1 week ago

JamesAllwood commented 1 week ago

After updating ES to v2.11.7 from 2.11.6.1, search results have deteriorated, and in many situations, return no results at all

Preconditions

Magento Version : 2.4.6-p6 ElasticSuite Version : 2.11.7 ElasticSearch Version : 7.16.3 Environment : Production Third party modules : None (tested on a vanilla install with only Smile installed to confirm there are no 3rd party interferences)

Steps to reproduce

  1. Search for "Pico Downlight"

Expected result

  1. I expect to see 3 results

Actual result

  1. I get zero results

I used two vanilla installs, one with 2.11.6.1 installed and the other with 2.11.7 installed and repeated a test using the same database for the search term "Pico Downlight". I confirmed that on v2.11.6.1, three results were returned, but on v2.11.7 no results were shown

v2.11.6.1 results:

image

v2.11.7 results:

image

I enabled debug mode to capture the request being sent between the different versions and found the following difference:

image

Is there any new configuration in v2.11.7 that needs to be adjusted in order to rectify this, or is this a bug?

romainruaud commented 1 week ago

Good catch @JamesAllwood

The default configuration file for relevance has been deleted by mistake between 2.11.6.1 and 2.11.7 :

https://github.com/Smile-SA/elasticsuite/blob/2.11.6.1/src/module-elasticsuite-core/etc/elasticsuite_relevance.xml https://github.com/Smile-SA/elasticsuite/blob/2.11.7/src/module-elasticsuite-core/etc/elasticsuite_relevance.xml

romainruaud commented 1 week ago

2.11.7.1 fixed this.

Regards