I'm working with a log file,I have a field for timestamp ==> "timestamp":"2021-12-15T16:06:27.269303Z".
I want to perform a cummulative sum on this field in all the document.
I have done this aggregation, but the result is false.
==> code
GET index/_search
{
"aggs":{
"sum_time":{
"sum":{
"field":"timestamp"
}
You will find the result of the aggregation in the picture below