Have some respect for zeroooos! :D

[sheepfy]

I have a decimal attribute, classic, normal one, people can edit it from admin, setting any numeric value on it.
Create a product, and set value of 0.0000 on that attribute. Or update catalog_product_entity_decimal tabel and set 0.0000 value for a product on that attribute.

After fulltext indexer is reindexed, you should notice that the attribute value is not present in elasticsearch.
In my case, attribute_code = weight_factor

select * from catalog_product_entity_decimal where attribute_id = 309 and entity_id = 225405;

vendor/smile/elasticsuite/src/module-elasticsuite-catalog/Helper/AbstractAttribute.php
$value = array_filter($value); <- this line doesn't like the zeros

PS:
full es json response:

{
    "took": 0,
    "timed_out": false,
    "_shards": {
        "total": 1,
        "successful": 1,
        "skipped": 0,
        "failed": 0
    },
    "hits": {
        "total": {
            "value": 1,
            "relation": "eq"
        },
        "max_score": 0.0,
        "hits": [
            {
                "_index": "magento2_default_catalog_product_20220203_122828",
                "_type": "_doc",
                "_id": "225405",
                "_score": 0.0,
                "_source": {
                    "sku": "XXXXXX",
                    "entity_id": "225405",
                    "weight_factor_2": [
                        0.0
                    ]
                }
            }
        ]
    }
}

full es request body:

{
    "query": {
        "bool": {
            "filter": [
                {
                    "term": {
                        "entity_id": "225405"
                    }
                }
            ]
        }
    },
    "_source": ["entity_id", "sku", "weight_factor", "weight_factor_2"]
}

[vahonc]

Hello @sheepfy,

We will look into this as we have other requests that are related to a similar issue.

BR,
Vadym

[rbayet]

Hello @sheepfy,

This has been adressed by #2482 (#2437)

A new per-attribute setting "Include zero or false values" is available to enable indexing and filtering (if set to Yes) on

• false/No value of boolean attributes
• 0 for integer/decimal attributes

For a boolean attribute, if set to Yes and the facet sort order is set to Admin Sort, both Yes and No values will be shown, with Yes in first position :

Regards,