Hi,
I would like to run a post filter on a nested value, but cannot seem to get
this working.
This is my very simple document structure:
{"code":"ABC", "variants": [{"sku":"123", "price": 15}], "colour":"blue"}
{"code":"DEF", "variants": [{"sku":"456", "price": 30}], "colour":"red"}
I have the following mapping
{"variants": {"type":"nested"}
Which gives me this when I query the mappings, so I know it's in place.
{"variants": {"type":"nested", "properties": { "price": { "type": "long"}}
I run a search to collate aggregations on the colour:
"aggs": { "colour": { "terms": { "field": "colour" } } }
This works a treat and I get Blue 1, and Red 1 returned.
I wanted to run a post filter on variants.price > 20.
I have tried
"post_filter": {
"range": {"variants.price":{ "gt": 20.0 }}
}
And I get 0 results
I have also tried
"post_filter": {
"nested": {
"path": "variants",
"post_filter":{
"range": {"price":{ "gt": 20.0 }}
}
}
}
But this crashes.
Can anyone help?
Regards,
Dev
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