I have this query in Dev Tools that I do when my boss asks that counts how many cards were used in 90 days window:
GET transactions/_search
{
"size": 0,
"query": {
"range": {
"timestamp": {
"gte": "now-90d/d",
"lte": "now"
}
}
},
"aggs": {
"by_client": {
"terms": {
"field": "clients.keyword"
},
"aggs": {
"active_cards": {
"cardinality": {
"field": "card_number.keyword"
}
}
}
}
}
}
}
}
I need to run this for every month of my data that we have (about 3 years), so I can show in a Dashboard (example of buckets: 2021-03-01 to 2020-12-01, going back 2021-02-01 to 2020-11-01, and so on).
I will gladly give more information, but I am having some difficult to synthesize the idea.
Thank you guys in advance!