Hi sir I can see in windows if i go and select a folder and see the properties i can see total files (inside the folder + files inside subfolders + files till nth level) how can this be achived through elasticsearch
Every bucket aggregation in elasticsearch returns the doc count associated with it.
For example, the terms aggregation will retrieve the top values ordered by doc count:
GET /_search
{
"aggs" : {
"genres" : {
"terms" : { "field" : "genre" }
}
}
}
{
...
"aggregations" : {
"genres" : {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets" : [
{
"key" : "electronic",
"doc_count" : 6
},
{
"key" : "rock",
"doc_count" : 3
},
{
"key" : "jazz",
"doc_count" : 2
}
]
}
}
}
Cheers,
LG
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