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  1. Core Server
  2. SERVER-55318

Standalone and replica set servers insert documents using OP_INSERT when API version is required and not provided

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Won't Fix
    • 4.9.0-alpha4
    • None
    • None
    • None
    • ALL
    • Query Optimization 2021-05-03, Query Optimization 2021-05-17, Query Optimization 2021-05-31, Query Optimization 2021-06-14, Query Optimization 2021-06-28

    Description

      When I use OP_INSERT to talk to 4.9.0-alpha5 server, and I have the server configured to require API version, and I do not provide an API version in the OP_INSERT:

      • standalone and replica set deployments communicate the error via getLastError, but insert the document anyway
      • sharded cluster deployment communicate the error via getLastError and do not insert the document

      Test code (Ruby):

      require 'mongo'
       
      def test(port)
        client = Mongo::Client.new(["localhost:#{port}"], server_api: {version: 1})
       
        client.use('test')['test'].delete_many
        p client.use('test')['test'].count
       
        client.cluster.next_primary.with_connection do |conn|
          insert = Mongo::Protocol::Insert.new('test', 'test', [{'name' => 'testing'}])
       
          p conn.dispatch([insert])
       
          query = Mongo::Protocol::Query.new('test', '$cmd', {getLastError: 1}, limit: 1)
       
          p conn.dispatch([query])
       
          query = Mongo::Protocol::Query.new('test', 'test', { 'name' => 'testing' })
       
          p conn.dispatch([query])
        end
       
        p client.use('test')['test'].count
        p client.use('test')['test'].find.first
      end
       
      [14900, 14920, 14940].each do |port|
        puts
        puts "Testing #{port}"
        test(port)
      end
      

      Result (14900 is standalone, 14920 is replica set, 14940 is sharded cluster):

      Testing 14900
      0
      nil
      #<Mongo::Protocol::Reply:0x000056461861e2c0 @flags=[:await_capable], @cursor_id=0, @starting_from=0, @number_returned=1, @documents=[{"ok"=>0.0, "errmsg"=>"The apiVersion parameter is required, please configure your MongoClient's API version", "code"=>498870, "codeName"=>"Location498870"}]>
      #<Mongo::Protocol::Reply:0x000056461861c6f0 @flags=[:await_capable], @cursor_id=0, @starting_from=0, @number_returned=1, @documents=[{"_id"=>BSON::ObjectId('6053cac6baaddddc71400803'), "name"=>"testing"}], @upconverter=#<Mongo::Protocol::Reply::Upconverter:0x000056461861c1a0 @documents=[{"_id"=>BSON::ObjectId('6053cac6baaddddc71400803'), "name"=>"testing"}], @cursor_id=0, @starting_from=0>>
      1
      {"_id"=>BSON::ObjectId('6053cac6baaddddc71400803'), "name"=>"testing"}
       
      Testing 14920
      0
      nil
      #<Mongo::Protocol::Reply:0x00005646184a1640 @flags=[:await_capable], @cursor_id=0, @starting_from=0, @number_returned=1, @documents=[{"ok"=>0.0, "errmsg"=>"The apiVersion parameter is required, please configure your MongoClient's API version", "code"=>498870, "codeName"=>"Location498870", "$clusterTime"=>{"clusterTime"=>#<BSON::Timestamp:0x00005646184a1258 @seconds=1616104134, @increment=2>, "signature"=>{"hash"=><BSON::Binary:0x1660 type=generic data=0x0000000000000000...>, "keyId"=>0}}, "operationTime"=>#<BSON::Timestamp:0x00005646184a0fb0 @seconds=1616104134, @increment=2>}]>
      #<Mongo::Protocol::Reply:0x00005646184ae638 @flags=[:await_capable], @cursor_id=0, @starting_from=0, @number_returned=1, @documents=[{"_id"=>BSON::ObjectId('6053cac6bb72891ab2565f93'), "name"=>"testing"}], @upconverter=#<Mongo::Protocol::Reply::Upconverter:0x00005646184addf0 @documents=[{"_id"=>BSON::ObjectId('6053cac6bb72891ab2565f93'), "name"=>"testing"}], @cursor_id=0, @starting_from=0>>
      1
      {"_id"=>BSON::ObjectId('6053cac6bb72891ab2565f93'), "name"=>"testing"}
       
      Testing 14940
      0
      nil
      #<Mongo::Protocol::Reply:0x00005646183bfa88 @flags=[:await_capable], @cursor_id=0, @starting_from=0, @number_returned=1, @documents=[{"ok"=>0.0, "errmsg"=>"The apiVersion parameter is required, please configure your MongoClient's API version", "code"=>498870, "codeName"=>"Location498870", "$clusterTime"=>{"clusterTime"=>#<BSON::Timestamp:0x00005646183bf678 @seconds=1616104129, @increment=1>, "signature"=>{"hash"=><BSON::Binary:0x1780 type=generic data=0x0000000000000000...>, "keyId"=>0}}, "operationTime"=>#<BSON::Timestamp:0x00005646183bf268 @seconds=1616104129, @increment=1>}]>
      #<Mongo::Protocol::Reply:0x00005646183bd648 @flags=[], @cursor_id=0, @starting_from=0, @number_returned=0, @documents=[], @upconverter=#<Mongo::Protocol::Reply::Upconverter:0x00005646183bd3c8 @documents=[], @cursor_id=0, @starting_from=0>>
      0
      nil
      

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            jesse@mongodb.com A. Jesse Jiryu Davis
            oleg.pudeyev@mongodb.com Oleg Pudeyev
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              Updated:
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