Bucket sort aggregation #

A parent pipeline aggregation sorting (and paginating) the bucket list by any of the bucket’s metrics — the pipeline counterpart of the request-level sort.

Parameters for bucket_sort #

• sort
  (Optional, array) Sort clauses over the bucket’s metrics ([{ "revenue": { "order": "desc" } }]).
• from
  (Optional, integer) Skip this many buckets — pagination offset.
• size
  (Optional, integer) Keep at most this many buckets.
• gap_policy
  (Optional, string) skip (default) or insert_zeros.