oureadb

module

v0.0.0-...-f4e3eaa Latest Latest Go to latest Published: Nov 24, 2020 License: MIT

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A general purpose geo data storing and indexing tool.

GeoJSON can be geo indexed and stored in protobuf (see TestGeoJSONFeatureToGeoData()) into different KV storages.

Fast Geo & time Indexes are provided:

S2FlatIdx a points, lines & polygons indexer, flat cover using s2
S2FlatTimeIdx a geo reverse timed points, lines & polygons indexer, flat cover using s2
S2PointIdx a point only generic indexer using s2

Debug tools:

S2CellQueryHandler() returns a GeoJSON of cells tokens passed to it
GeoJSONToCellHandler() returns a GeoJSON of cells covering the GeoJSON geometry passed to it

Path	Synopsis
cmd
mapdebugger
index
geodata Package geodata is a generated protocol buffer package.	Package geodata is a generated protocol buffer package.
s2tools
store
badger
boltdb Package boltdb implements a store.KVStore on top of BoltDB.	Package boltdb implements a store.KVStore on top of BoltDB.
goleveldb
gtreap Package gtreap provides an in-memory implementation of the KVStore interfaces using the gtreap balanced-binary treap, copy-on-write data structure.	Package gtreap provides an in-memory implementation of the KVStore interfaces using the gtreap balanced-binary treap, copy-on-write data structure.
null
test