[SERVER-13619] basic 2d geohash covering generator Created: 16/Apr/14  Updated: 11/Jul/16  Resolved: 02/Jun/14

Status: Closed
Project: Core Server
Component/s: Geo
Affects Version/s: None
Fix Version/s: 2.7.2

Type: Improvement Priority: Major - P3
Reporter: Greg Studer Assignee: Siyuan Zhou
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
is related to SERVER-5800 Refactor 2D $geoWithin into new query... Closed
is related to SERVER-14192 Containment and intersection test bet... Closed
Tested
Participants:

 Description   

Currently we implicitly generate a covering of 2d shapes via a complicated expansion algorithm. We can refactor this functionality into just a covering algorithm which takes as input a 2d shape (circle, box, polygon) and produces as output a GeoHash with a particular granularity.



 Comments   
Comment by Githook User [ 02/Jun/14 ]

Author:

{u'username': u'visualzhou', u'name': u'Siyuan Zhou', u'email': u'siyuan.zhou@mongodb.com'}

Message: SERVER-13619 basic 2d geohash covering generator
Branch: master
https://github.com/mongodb/mongo/commit/09815011a48ce9753cd9bb5cd6fe48541897c576

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