Add support for ES aggregate layers

StationA / tilenol

Scalable, multi-backend geo vector tile server

MIT License

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Add support for ES aggregate layers #12

Open jerluc opened 5 years ago

jerluc commented 5 years ago

Elasticsearch has a ton of useful features for producing aggregations from search queries.

One idea was that we could allow tilenol to take advantage of this functionality by adding a way to configure aggregate queries in ES source configurations.

jerluc commented 2 years ago

Adding a more modern update to this, in ES 7+, there is a new geotile aggregation type that can scope sub-aggregations to each XYZ tile.