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  1. Core Server
  2. SERVER-14144

Aggregation cursor error message shouldn't swallow Runner error

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • 2.6.0
    • 2.7.2
    • Aggregation Framework
    • ALL
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      var coll = db.getSiblingDB('newdb').agg;
      		 
      coll.drop();
      		 
      coll.ensureIndex({comments: "text"});
      		 
       
      		 
      coll.aggregate([{$match: {$or: [{$text: {$search: 'bar'}}, {foo:1}] }}, {$sort: {foo: 1}}]);

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      var coll = db.getSiblingDB('newdb').agg; coll.drop(); coll.ensureIndex({comments: "text"});   coll.aggregate([{$match: {$or: [{$text: {$search: 'bar'}}, {foo:1}] }}, {$sort: {foo: 1}}]);

    Description

      Similar to SERVER-13715, aggregate() fails with an "exception: cursor encountered an error" message when combining $or, $text, and a blocking sort:

      > var coll = db.getSiblingDB('newdb').agg;
      		 
      > coll.drop();
      		 
      false
      		 
      > coll.ensureIndex({comments: "text"});
      		 
      {
      		 
      	"createdCollectionAutomatically" : true,
      		 
      	"numIndexesBefore" : 1,
      		 
      	"numIndexesAfter" : 2,
      		 
      	"ok" : 1
      		 
      }
      		 
       
      		 
      > coll.aggregate([{$match: {$or: [{$text: {$search: 'bar'}}, {foo:1}] }}, {$sort: {foo: 1}}]);
      		 
      assert: command failed: {
      		 
      	"errmsg" : "exception: cursor encountered an error",
      		 
      	"code" : 17285,
      		 
      	"ok" : 0
      		 
      } : aggregate failed
      		 
       

      Version: 2.6.2-rc0

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-13715 Aggregation pipeline execution can fail with $or and blocking sorts

          • Major - P3 - Major loss of function.
          • Closed

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              rassi J Rassi
              kamran.khan Kamran K.
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              Dates

                Created:
                Updated:
                Resolved: