JD Tech Talk
Nov 17, 2020 · Databases
JUST Engine: Novel Spatio‑Temporal Indexes and Data Models for Large‑Scale Urban Data Management
The article introduces the JUST engine, a spatio‑temporal data platform that extends GeoMesa with three new indexes (Z2T, XZ2T, time_range), defines nine common and three specialized data models, provides default indexing strategies, and offers detailed SQL usage guidelines for efficient querying of massive urban datasets.
DatabasesGeoMesaJUST engine
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