高效的空间洞察：LANDMARK的DATABRICKS和CARTO之旅.pdf

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1、2024 Databricks Inc.All rights reservedJavier de la Torre,Founder and Chief Strategy Officer,CARTOJavier de la Torre,Founder and Chief Strategy Officer,CARTOJames Bentley,Data Scientist,Landmark Information GroupJames Bentley,Data Scientist,Landmark Information Group1EFFICIENT SPATIAL INSIGHTS:EFFIC

2、IENT SPATIAL INSIGHTS:LANDMARKS JOURNEY WITH LANDMARKS JOURNEY WITH DATABRICKS&CARTODATABRICKS&CARTO2024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved3A Brief IntroductionA Brief Introduction2024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved4Ge

3、oGeospatial CatCatalogue2024 Databricks Inc.All rights reserved5How far is this from the coast?How far is this from the coast?2024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved62024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reservedWhy H3 indexing?W

4、hy H3 indexing?7Endless*Universal TraversalPerfect Tessellation3 Is A Magic Number72024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved82024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reservedh3grid_distanceacg_ids62166610827014900008625621666108273164

5、000786256216661083005250003862562166610830173700038625621666108324741000186256216661083360780001862562166610834348400078625,12591621666108353445000554236216661083541660003862562166610837435100058625621666108542353000108625621666108600516000886256216661086033340003862562166610861906300028625,48429202

6、4 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved102024 Databricks Inc.All rights reserved11Benefit#1Benefit#1General indexes enable General indexes enable arbitrary searchesarbitrary searches2024 Databricks Inc.All rights reserved2024 Databricks Inc.All rights reserved1220