Geospatial

Geospatial

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MapWrecker
MapWrecker
Un blog muy GIS-Técnico, da gusto leerlo y tiene un poco de todo ESRI, OpenSource, etc
·mapwrecker.wordpress.com·
MapWrecker
Elasticsearch, Kibana, Elastic Cloud 8.4: Reduce storage & index sizes
Elasticsearch, Kibana, Elastic Cloud 8.4: Reduce storage & index sizes
Reduce metrics storage with Elasticsearch’s synthetic _source, implement similarity search with KNN in _search API. Explain log rate spikes, schedule alert snoozes. Fleet logstash output is GA and customizable integration ingest pipelines.
When computing the projection from WGS84 (a cartography and geodesy standard) to spherical mercator, we opted for using sloppy math instead of the exact math we currently were using. This change reduced query latency and the required computing resources significantly,
·elastic.co·
Elasticsearch, Kibana, Elastic Cloud 8.4: Reduce storage & index sizes