Aggregation #276
Aggregation #276
Conversation
jamesfisher-geo
requested review from
jonhealy1,
pedro-cf,
StijnCaerts and
philvarner
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This is ready for review @jonhealy1. Kind of a big PR 😄. I know there are some class formatting changes coming down the line from stac-fastapi. I'm open to making any required changes in a separate PR when we bump the stac-fastapi version to 3.0.0b2 |
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FYI @philvarner |
| # if "geometry_geohex_grid_frequency" in aggregations: | ||
| # search_body["aggregations"]["geometry_geohex_grid_frequency"] = { | ||
| # "geohex_grid": { | ||
| # "field": "geometry", | ||
| # "precision": geometry_geohex_grid_precision, | ||
| # } | ||
| # } |
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Hi. Is this meant to be commented out?
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Yeah, It is a placeholder for when OS/ES add geohex aggregation for geo_shape geometries
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It is a bit confusing to have it in the code, though. I do not know when that feature is coming to OS/ES, so I'll remove the commented out code.
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You can leave the code in if you want - just add a comment explaining why it's commented out
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Okay. I don't see it on any scheduled release for opensearch. So I'll leave it out
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it's not AFAIK -- maybe file another GH issue and pop the code that was removed in there, so it's available in future.
Related Issue(s):
Description:
Adds support for The Aggregation Extension with an added dependency on the Filter Extension. This enables geo-aggregation of geometries and points, taking advantage of Opensearch and Elasticsearch's aggregation engines.
Note that some of the geo-aggregation features will have to be left untested on the Elasticsearch backend implementation because they require a commercial license.
TO DO:
Need to support collection aggregations using the<collection ID>/aggregateroute. Add support in the aggregate function in the core aggregations extension.PR Checklist:
pre-commit run --all-files)make test)