Geographical proximity aggregation in ElasticSearch instead of geohash? -

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i'm using geohash aggregation, i'd have pins aggregated density/priximity rather predefined sections - possible es?

yes, possible elasticsearch using decay functions. can read more them here.

sample elasticsearch docs

"decay_function": {      "field_name": {            "origin": "11, 12",           "scale": "2km",           "offset": "0km",           "decay": 0.33     } }

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