Geohash grid aggregation #

A multi-bucket aggregation that groups geo_point values into geohash cells — the building block of map clustering.

Example #

Precision 2 (~1,250 km cells):

Bucket keys are geohash strings (wt, ws, …) — render them on a map tile layer.

Parameters for geohash_grid #

• field
  (Required, string) geo_point field you wish to aggregate.
• precision
  (Optional, integer, default: 5) Geohash precision 1–12.
• size
  (Optional, integer, default: 10000) Maximum buckets returned.