Hello
I want to analysis " who read the how many books?"
When bookid is duplicate, I don't want to count.
POST /bookdatas/_search
{
"size": 0,
"facets": {
"ips_stats": {
"terms_stats": {
"key_field": "userId",
"value_field": "duration",
"size": 5
},
"facet_filter": {
"fquery": {
"query": {
"filtered": {
"query": {
"bool": {
"should": [
{
"query_string": {
"query": "\"(Google)[email protected]\""
}
}
]
}
}
}
}
}
}
}
}
}
result
"facets": {
"ips_stats": {
"_type": "terms_stats",
"missing": 0,
"terms": [
{
"term": "(Google)[email protected]",
"count": 64,
"total_count": 3,
"min": 2,
"max": 139436,
"total": 140733,
"mean": 46911
},
userId prdId duration chapId(Google)[email protected]
(Google)[email protected](Google)[email protected]
A user only read a book, but count is three.
Can you give me a suggestion??
Thanks
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