meilisearch
Facet Distribution count jumping around between distinct value and non-distinct value
Not sure if this the right place for this bug, there are many layer of abstraction on this component.
Context
I'm building a e-commerce site, the data I sent to Meilisearch is on SKUs level then I set productId as distinct value on Meilisearch.
The actual total product count is 18, and 105 for total skus.
Description / Current behavior
Facet Distribution count jumping around between count of Product and SKUs on select.
Notice how Roast Level: Medium count change from 7 to 41 when I select Roast Level: Dark.
Expected behavior
I can set Facet Distribution count to count of the productId which was set as distinct value.
From this example I would like Roast Level: Medium count to remain 6 on selection of Roast Level: Dark.
Screenshots
Network Request
Response (I cut some irrelevant part off.)
{
"results": [
{
"indexUid": "products",
"hits": [
"..."
],
"query": "",
"processingTimeMs": 9,
"limit": 21,
"offset": 0,
"estimatedTotalHits": 6,
"facetDistribution": {
"categoryHierarchy.lvl0": {
"coffees": 6
},
"categoryHierarchy.lvl1": {
"coffees > roasted-beans": 6
},
"productAttributeDict.Roast Level": {
"Medium": 6
},
"productAttributeDict.Type": {
"Blends": 1,
"Single Origin": 5
}
},
"facetStats": {
"variantSku.promoPrice": {
"min": 359.0,
"max": 660.0
},
"variantSku.variantDisplay.Bag Size.meta.unitData.value": {
"min": 200.0,
"max": 340.0
}
}
},
{
"indexUid": "products",
"hits": [
"..."
],
"query": "",
"processingTimeMs": 3,
"limit": 1,
"offset": 0,
"estimatedTotalHits": 41,
"facetDistribution": {
"categoryHierarchy.lvl0": {
"coffees": 41
},
"categoryHierarchy.lvl1": {
"coffees > roasted-beans": 41
}
},
"facetStats": {}
},
{
"indexUid": "products",
"hits": [
"..."
],
"query": "",
"processingTimeMs": 2,
"limit": 1,
"offset": 0,
"estimatedTotalHits": 105,
"facetDistribution": {
"productAttributeDict.Roast Level": {
"Dark": 30,
"Light": 18,
"Light-Medium": 16,
"Medium": 41
}
},
"facetStats": {}
},
{
"indexUid": "products",
"hits": [
"..."
],
"query": "",
"processingTimeMs": 2,
"limit": 1,
"offset": 0,
"estimatedTotalHits": 41,
"facetDistribution": {
"categoryHierarchy.lvl0": {
"coffees": 41
}
},
"facetStats": {}
}
]
}
Request
{
"queries": [
{
"indexUid": "products",
"q": "",
"facets": [
"categoryHierarchy.lvl0",
"categoryHierarchy.lvl1",
"categoryHierarchy.lvl2",
"productAttributeDict.Coffee Altitude",
"productAttributeDict.Coffee Origin",
"productAttributeDict.Coffee Process",
"productAttributeDict.Coffee Species",
"productAttributeDict.Coffee Variety",
"productAttributeDict.Roast Level",
"productAttributeDict.Taste Notes (SCA)",
"productAttributeDict.Type",
"shopDetail.shopSlug",
"variantSku.promoPrice",
"variantSku.variantDisplay.Bag Size.meta.unitData.value",
"variantSku.variantDisplay.Grind Preference.meta.booleanText.value"
],
"filter": [
[
"\"productAttributeDict.Roast Level\"=\"Medium\""
],
[
"\"categoryHierarchy.lvl1\"=\"coffees > roasted-beans\""
]
],
"attributesToHighlight": [
"*"
],
"highlightPreTag": "__ais-highlight__",
"highlightPostTag": "__/ais-highlight__",
"limit": 21,
"offset": 0,
"distinct": "productId"
},
{
"indexUid": "products",
"q": "",
"facets": [
"categoryHierarchy.lvl0",
"categoryHierarchy.lvl1"
],
"filter": [
[
"\"productAttributeDict.Roast Level\"=\"Medium\""
],
[
"\"categoryHierarchy.lvl0\"=\"coffees\""
]
],
"attributesToHighlight": [
"*"
],
"highlightPreTag": "__ais-highlight__",
"highlightPostTag": "__/ais-highlight__",
"limit": 1,
"offset": 0,
"distinct": "productId"
},
{
"indexUid": "products",
"q": "",
"facets": [
"productAttributeDict.Roast Level"
],
"filter": [
[
"\"categoryHierarchy.lvl1\"=\"coffees > roasted-beans\""
]
],
"attributesToHighlight": [
"*"
],
"highlightPreTag": "__ais-highlight__",
"highlightPostTag": "__/ais-highlight__",
"limit": 1,
"offset": 0,
"distinct": "productId"
},
{
"indexUid": "products",
"q": "",
"facets": [
"categoryHierarchy.lvl0"
],
"filter": [
[
"\"productAttributeDict.Roast Level\"=\"Medium\""
]
],
"attributesToHighlight": [
"*"
],
"highlightPreTag": "__ais-highlight__",
"highlightPostTag": "__/ais-highlight__",
"limit": 1,
"offset": 0,
"distinct": "productId"
}
]
}
Environment
- "@meilisearch/instant-meilisearch": "0.23.0"
- "instantsearch.js": "4.75.6"
- "meilisearch": "^0.47.0"
- "react-instantsearch": "^7.13.9"
- "react-instantsearch-nextjs": "^0.3.20"
Please let me know if you need any further information.
Thanks for opening this issue. This rings a bell, but I haven't looked at facets for a while. I need to investigate whether or not it's related to the behavior mentioned in this discussion.
Switch to use Algolia as source, everything seems to works perfectly with afterdistinct settings.
So the problems seems to be somewhere on @meilisearch/instant-meilisearch or meilisearch.