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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
XTDB doesn't offer any native geospatial support currently but it's not off the table for the long-term roadmap. For v1 there has been at least one experiment in the community: https://github.com/teknql/crux-geo (essentially a secondary index module, similar to Lucene).
For the future v2 design, built on Apache Arrow, there's potentially more scope to leverage the Apache Arrow ecosystem - see https://github.com/geoarrow/geoarrow
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