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  1. Core Server
  2. SERVER-13356

Geospatial index intersection errors when used with a compound index

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      db.foo.insert({fname:"MICKEY",lname:"MOUSE",state:"FL", loc:{type:"Point",coordinates:[-81.513743,28.369947]}})
      		 
       
      		 
      db.foo.ensureIndex({"lname":1,"state":1},{name:"MYINDEX"})
      		 
      db.foo.ensureIndex({loc:"2dsphere"})
      		 
       
      		 
      // This will fail
      		 
      db.foo.find({loc:{$near:{$geometry:{type:"Point",coordinates : [-81.513743,28.369947] }, $maxDistance :100}},lname:"MOUSE"})
      		 
       
      		 
       
      		 
      db.foo.dropIndex("MYINDEX")
      		 
      db.foo.ensureIndex({"lname":1},{name:"MYINDEX"})
      		 
       
      		 
      // This will work since MYINDEX is not a compound index
      		 
      db.foo.find({loc:{$near:{$geometry:{type:"Point",coordinates : [-81.513743,28.369947] }, $maxDistance :100}},lname:"MOUSE"})

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      db.foo.insert({fname:"MICKEY",lname:"MOUSE",state:"FL", loc:{type:"Point",coordinates:[-81.513743,28.369947]}})   db.foo.ensureIndex({"lname":1,"state":1},{name:"MYINDEX"}) db.foo.ensureIndex({loc:"2dsphere"})   // This will fail db.foo.find({loc:{$near:{$geometry:{type:"Point",coordinates : [-81.513743,28.369947] }, $maxDistance :100}},lname:"MOUSE"})     db.foo.dropIndex("MYINDEX") db.foo.ensureIndex({"lname":1},{name:"MYINDEX"})   // This will work since MYINDEX is not a compound index db.foo.find({loc:{$near:{$geometry:{type:"Point",coordinates : [-81.513743,28.369947] }, $maxDistance :100}},lname:"MOUSE"})

    Description

      Geospatial index query fail's when a non-geo field in the query is a part of a compound index. Perhaps a bug in the new 2.6 index intersection feature

      error:

      { "$err" : "assertion src/mongo/db/exec/s2near.cpp:65" }

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            hari.khalsa@10gen.com hari.khalsa@10gen.com
            rajeXsh Rajesh Khot
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              Updated:
              Resolved: