Mongodb Zählen auf mehrere Sub-Arrays

Berechnen Sie die Anzahl der Vereinbarungen, Kontakte und die Gruppe von ihm auf Firmenname. Hinweis. Vereinbarungen und Kontakte sind Array von ObjektenMongodb Zählen auf mehrere Sub-Arrays

Dies ist ein Beispieldokument meiner Daten:

{ 
    "_id" : ObjectId("57c7bd8f51666ac615bc837d"), 
    "ITBCompanyId" : 2296, 
    "updatedAt" : ISODate("2016-09-01T05:38:02.843Z"), 
    "createdAt" : ISODate("2016-09-01T05:33:03.604Z"), 
    "identifier" : "SOU10", 
    "name" : "Source One Rehabilitation", 
    "addressLine2" : null, 
    "city" : "Plano", 
    "state" : "TX", 
    "zip" : "75024", 
    "faxNumber" : "", 
    "territoryId" : "11", 
    "marketId" : null, 
    "accountNumber" : "Source One Rehabilitation", 
    "dateAcquired" : ISODate("2014-09-15T04:00:00.000Z"), 
    "parentCompany" : null, 
    "annualRevenue" : null, 
    "numberOfEmployees" : null, 
    "ownershipType" : null, 
    "deletedBy" : null, 
    "orgId" : "1", 
    "deletedAt" : null, 
    "_info" : { 
     "lastUpdated" : ISODate("2016-09-01T05:12:32.000Z"), 
     "updatedBy" : "LabTechInt" 
    }, 
    "whois" : [], 
    "configuration" : [], 
    "contact" : [ 
     { 
      "mobileGuid" : "6435d4c0-12fa-41d1-9db0-e4f9b1b4e7b2", 
      "presence" : null, 
      "gender" : null, 
      "title" : null, 
      "country" : null, 
      "zip" : "75024", 
      "state" : "TX", 
      "city" : "Plano", 
      "addressLine2" : null, 
      "lastName" : null, 
      "firstName" : "Dee Williams", 
      "id" : 821, 
      "_id" : ObjectId("57c7beba51666ac615bc8576"), 
      "communicationItems" : [], 
      "customFields" : null, 
      "relationship" : { 
       "name" : null, 
       "id" : 0 
      } 
     }, 
     { 
      "id" : 829, 
      "firstName" : "Jesy", 
      "lastName" : "Leon", 
      "addressLine2" : null, 
      "city" : "Plano", 
      "state" : "TX", 
      "zip" : "75024", 
      "country" : null, 
      "title" : null, 
      "gender" : null, 
      "presence" : null, 
      "mobileGuid" : "2b0754c1-c256-4063-9cea-c40f9ca77084", 

      "_id" : ObjectId("57c7beba51666ac615bc857d"), 
      "communicationItems" : [ 
       { 
        "communicationType" : "Email", 
        "defaultFlag" : true, 
        "extension" : null, 
        "type" : { 
         "_info" : null, 
         "name" : "Email", 
         "id" : 1 
        }, 
        "id" : 45587 
       }, 
       { 
        "communicationType" : "Phone", 
        "defaultFlag" : true, 
        "extension" : null, 
        "value" : "9728012190", 
        "type" : { 
         "_info" : null, 
         "name" : "Direct", 
         "id" : 2 
        }, 
        "id" : 45590 
       } 
      ], 
      "customFields" : null, 
      "company" : { 
       "id" : "19390", 
       "name" : "Source One Rehabilitation", 
      }, 
      "relationship" : { 
       "id" : 0, 
       "name" : null 
      } 
     }, 
     { 
      "id" : 850, 
      "firstName" : "Dr.", 
      "lastName" : "Gabriel", 
      "addressLine2" : null, 
      "city" : "Plano", 
      "state" : "TX", 
      "zip" : "75024", 
      "country" : null, 
      "title" : null, 
      "gender" : null, 
      "presence" : null, 
      "mobileGuid" : "8c833a31-369d-4499-87cb-b5598826e653", 
      "_id" : ObjectId("57c7beba51666ac615bc8592"), 
      "communicationItems" : [ 
       { 
        "communicationType" : "Email", 
        "defaultFlag" : true, 
        "extension" : null, 
        "type" : { 
         "_info" : null, 
         "name" : "Email", 
         "id" : 1 
        }, 
        "id" : 45627 
       }, 
       { 
        "communicationType" : "Phone", 
        "defaultFlag" : true, 
        "extension" : null, 
        "value" : "9728012190", 
        "type" : { 
         "_info" : null, 
         "name" : "Direct", 
         "id" : 2 
        }, 
        "id" : 45628 
       } 
      ], 
      "customFields" : null, 
      "relationship" : { 
       "id" : 0, 
       "name" : null 
      } 
     } 
    ], 
    "agreement" : [ 
     { 
      "periodType" : null, 
      "billAmount" : "0", 
      "billTermsId" : 12, 
      "billOneTimeFlag" : false, 
      "billCycleId" : "2", 
      "expiredDays" : "0", 
      "coverAgreementExpense" : false, 
      "coverAgreementProduct" : false, 
      "coverAgreementTime" : true, 
      "oneTimeFlag" : false, 
      "applicationUnlimitedFlag" : true, 
      "applicationCycle" : "CalendarMonth", 
      "applicationLimit" : "0", 
      "applicationUnits" : "Hours", 
      "internalNotes" : "", 
      "workOrder" : "", 
      "slaId" : "2", 
      "reasonCancelled" : "", 
      "dateCancelled" : null, 
      "cancelledFlag" : false, 
      "noEndingDateFlag" : false, 
      "endDate" : "2016-01-31T05:00:00Z", 
      "startDate" : "2015-02-01T05:00:00Z", 
      "businessUnitId" : 2, 
      "locationId" : "11", 
      "customerPO" : "", 
      "parentAgreementId" : null, 
      "name" : "Complete Managed Services Agreement", 
      "id" : "109", 
      "_id" : ObjectId("57c7bd9051666ac615bc83e3"), 
      "_info" : { 
       "updatedBy" : "Ali   ", 
       "lastUpdated" : ISODate("2016-05-12T20:55:21.000Z") 
      }, 
      "workType" : { 
       "_info" : null, 
       "name" : "Remote", 
       "id" : "3" 
      }, 
      "workRole" : { 
       "_info" : null, 
       "name" : "Support Engineer", 
       "id" : "5" 
      }, 
      "contact" : { 
       "name" : "Heather B", 
       "id" : "539" 
      }, 
      "agreementType" : { 
       "name" : "Complete Managed Services", 
       "id" : "19" 
      } 
     }, 
     { 
      "id" : "121", 
      "name" : "Complete Managed Services: IMV", 
      "parentAgreementId" : null, 
      "customerPO" : "", 
      "locationId" : "11", 
      "businessUnitId" : 2, 
      "startDate" : "2016-03-01T05:00:00Z", 
      "endDate" : null, 
      "noEndingDateFlag" : true, 
      "cancelledFlag" : false, 
      "dateCancelled" : null, 
      "reasonCancelled" : "", 
      "slaId" : "2", 
      "workOrder" : "", 
      "internalNotes" : "", 
      "applicationUnits" : "Hours", 
      "applicationLimit" : "0", 
      "applicationCycle" : "CalendarMonth", 
      "applicationUnlimitedFlag" : true, 
      "oneTimeFlag" : false, 
      "coverAgreementTime" : true, 
      "coverAgreementProduct" : false, 
      "coverAgreementExpense" : false, 
      "expiredDays" : "0", 
      "billCycleId" : "2", 
      "billOneTimeFlag" : false, 
      "billTermsId" : 12, 
      "billAmount" : "0", 
      "periodType" : null, 
      "_id" : ObjectId("57c7bd9051666ac615bc83fa"), 
      "_info" : { 
       "lastUpdated" : ISODate("2016-05-12T22:11:59.000Z"), 
       "updatedBy" : "Ali   " 
      }, 
      "workType" : { 
       "id" : "3", 
       "name" : "Remote", 
       "_info" : null 
      }, 
      "workRole" : { 
       "id" : "5", 
       "name" : "Support Engineer", 
       "_info" : null 
      }, 
      "contact" : { 
       "id" : "810", 
       "name" : "Jarrod Rogers" 
      }, 
      "agreementType" : { 
       "id" : "19", 
       "name" : "Complete Managed Services" 
      } 
     }, 
     { 
      "id" : "122", 
      "name" : "Complete Managed Servicess: FTW", 
      "parentAgreementId" : null, 
      "customerPO" : "", 
      "locationId" : "11", 
      "businessUnitId" : 2, 
      "startDate" : "2016-03-01T05:00:00Z", 
      "endDate" : null, 
      "noEndingDateFlag" : true, 
      "cancelledFlag" : false, 
      "dateCancelled" : null, 
      "reasonCancelled" : "", 
      "slaId" : "2", 
      "workOrder" : "", 
      "internalNotes" : "", 
      "applicationUnits" : "Hours", 
      "applicationLimit" : "0", 
      "applicationCycle" : "CalendarMonth", 
      "applicationUnlimitedFlag" : true, 
      "oneTimeFlag" : false, 
      "coverAgreementTime" : true, 
      "coverAgreementProduct" : false, 
      "coverAgreementExpense" : false, 
      "expiredDays" : "0", 
      "billCycleId" : "2", 
      "billOneTimeFlag" : false, 
      "billTermsId" : 12, 
      "billAmount" : "0", 
      "periodType" : null, 
      "_id" : ObjectId("57c7bd9051666ac615bc83fd"), 
      "_info" : { 
       "lastUpdated" : ISODate("2016-05-12T22:14:29.000Z"), 
       "updatedBy" : "Ali   " 
      }, 
      "workType" : { 
       "id" : "3", 
       "name" : "Remote", 
       "_info" : null 
      }, 
      "workRole" : { 
       "id" : "5", 
       "name" : "Support Engineer", 
       "_info" : null 
      }, 
      "contact" : { 
       "id" : "810", 
       "name" : "Jarrod Rogers" 
      }, 
      "agreementType" : { 
       "id" : "19", 
       "name" : "Complete Managed Services" 
      } 
     }, 
     { 
      "id" : "123", 
      "name" : "Complete Managed Servicess: SC", 
      "parentAgreementId" : null, 
      "customerPO" : "", 
      "locationId" : "11", 
      "businessUnitId" : 2, 
      "startDate" : "2016-03-01T05:00:00Z", 
      "endDate" : null, 
      "noEndingDateFlag" : true, 
      "cancelledFlag" : false, 
      "dateCancelled" : null, 
      "reasonCancelled" : "", 
      "slaId" : "2", 
      "workOrder" : "", 
      "internalNotes" : "", 
      "applicationUnits" : "Hours", 
      "applicationLimit" : "0", 
      "applicationCycle" : "CalendarMonth", 
      "applicationUnlimitedFlag" : true, 
      "oneTimeFlag" : false, 
      "coverAgreementTime" : true, 
      "coverAgreementProduct" : false, 
      "coverAgreementExpense" : false, 
      "expiredDays" : "0", 
      "billCycleId" : "2", 
      "billOneTimeFlag" : false, 
      "billTermsId" : 12, 
      "billAmount" : "0", 
      "periodType" : null, 
      "_id" : ObjectId("57c7bd9051666ac615bc83ff"), 
      "_info" : { 
       "lastUpdated" : ISODate("2016-05-12T22:13:59.000Z"), 
       "updatedBy" : "Ali   " 
      }, 
      "workType" : { 
       "id" : "3", 
       "name" : "Remote", 
       "_info" : null 
      }, 
      "workRole" : { 
       "id" : "5", 
       "name" : "Support Engineer", 
       "_info" : null 
      }, 
      "contact" : { 
       "id" : "810", 
       "name" : "Jarrod Rogers" 
      }, 
      "agreementType" : { 
       "id" : "19", 
       "name" : "Complete Managed Services" 
      } 
     }, 
     { 
      "id" : "124", 
      "name" : "Complete Managed Servicess: Psych", 
      "parentAgreementId" : null, 
      "customerPO" : "", 
      "locationId" : "11", 
      "businessUnitId" : 2, 
      "startDate" : "2016-03-01T05:00:00Z", 
      "endDate" : "2016-05-31T04:00:00Z", 
      "noEndingDateFlag" : false, 
      "cancelledFlag" : false, 
      "dateCancelled" : null, 
      "reasonCancelled" : "", 
      "slaId" : "2", 
      "workOrder" : "", 
      "internalNotes" : "", 
      "applicationUnits" : "Hours", 
      "applicationLimit" : "0", 
      "applicationCycle" : "CalendarMonth", 
      "applicationUnlimitedFlag" : true, 
      "oneTimeFlag" : false, 
      "coverAgreementTime" : true, 
      "coverAgreementProduct" : false, 
      "coverAgreementExpense" : false, 
      "expiredDays" : "0", 
      "billCycleId" : "2", 
      "billOneTimeFlag" : false, 
      "billTermsId" : 12, 
      "billAmount" : "0", 
      "periodType" : null, 
      "_id" : ObjectId("57c7bd9051666ac615bc8402"), 
      "_info" : { 
       "lastUpdated" : ISODate("2016-06-01T16:48:03.000Z"), 
       "updatedBy" : "Ali   " 
      }, 
      "workType" : { 
       "id" : "3", 
       "name" : "Remote", 
       "_info" : null 
      }, 
      "workRole" : { 
       "id" : "5", 
       "name" : "Support Engineer", 
       "_info" : null 
      }, 
      "contact" : { 
       "id" : "810", 
       "name" : "Jarrod Rogers" 
      }, 
      "agreementType" : { 
       "id" : "19", 
       "name" : "Complete Managed Services" 
      } 
     }, 
     { 
      "id" : "125", 
      "name" : "Managed Services Agreement", 
      "parentAgreementId" : null, 
      "customerPO" : "", 
      "locationId" : "11", 
      "businessUnitId" : 2, 
      "startDate" : "2016-06-01T04:00:00Z", 
      "endDate" : null, 
      "noEndingDateFlag" : true, 
      "cancelledFlag" : false, 
      "dateCancelled" : null, 
      "reasonCancelled" : "", 
      "slaId" : null, 
      "workOrder" : "", 
      "internalNotes" : "", 
      "applicationUnits" : null, 
      "applicationLimit" : "0", 
      "applicationCycle" : null, 
      "applicationUnlimitedFlag" : false, 
      "oneTimeFlag" : false, 
      "coverAgreementTime" : false, 
      "coverAgreementProduct" : false, 
      "coverAgreementExpense" : false, 
      "expiredDays" : "0", 
      "billCycleId" : "2", 
      "billOneTimeFlag" : false, 
      "billTermsId" : 12, 
      "billAmount" : "0", 
      "periodType" : null, 
      "_id" : ObjectId("57c7bd9051666ac615bc8404"), 
      "_info" : { 
       "lastUpdated" : ISODate("2016-06-01T16:17:45.000Z"), 
       "updatedBy" : "Ali   " 
      }, 
      "contact" : { 
       "id" : "810", 
       "name" : "Jarrod Rogers" 
      }, 
      "agreementType" : { 
       "id" : "32", 
       "name" : "Agreement Template" 
      } 
     } 
    ], 
    "companySite" : [ 
     { 
      "id" : 1125, 
      "name" : "Main", 
      "addressLine1" : "5425 W. Spring Creek Pkwy #270", 
      "addressLine2" : null, 
      "city" : "Plano", 
      "state" : "TX", 
      "zip" : "75024", 
      "faxNumber" : null, 
      "taxCodeId" : null, 
      "expenseReimbursement" : null, 
      "primaryAddressFlag" : true, 
      "defaultShippingFlag" : false, 
      "defaultBillingFlag" : true, 
      "defaultMailingFlag" : false, 
      "_id" : ObjectId("57c7beb951666ac615bc84e5"), 
      "country" : { 
       "id" : 1, 
       "name" : "United States", 
       "_info" : null 
      }, 
      "_info" : { 
       "lastUpdated" : ISODate("2016-09-01T05:12:28.000Z"), 
       "updatedBy" : "LabTechInt" 
      } 
     } 
    ], 
    "status" : { 
     "id" : "1", 
     "name" : "Active" 
    }, 
    "country" : { 
     "id" : 1, 
     "name" : "United States", 
     "_info" : null 
    }, 
    "id" : "19390", 
    "__v" : 0 
}

ich sowohl die Anzahl der Verträge und die Anzahl der Kontakte in einem Dokument zählen will, und die Gruppe auf die Daten Firmenname und orgId.

Dies ist meine gewünschte Ausgabe:

{ 
    "Company":  "Multi-Metal Manufacturing", 
    "Organization": "1", 
    "AgreementCount" : 1, 
    "ContactCount" : 4 
}

ich diese Lösung versucht, aber Ergebnis nicht wie erwartet; es gibt mir eine allgemeine Anzahl aller Felder, aber ich möchte eine bestimmte Zahl:

return Company.aggregate(
    {"$unwind":"$agreement"}, 
    {"$unwind":"$contact"}, 
    {"$unwind":"$companySite"}, 
    { $group: { 
    _id: { 
     "Organization": "$orgId", 
     "Company": "$name" 
    }, 
    "count": { $sum: 1 } } }, 
    {"$project": { 
    "_id": 0, 
    "Company": "$_id.Company", 
    "Organization":"$_id.Organization", 
    "Count": "$count" 
    } 
})

Quelle

2016-08-31 Noman Maqsood

Unter der Annahme, Firmenname/OrgID eindeutig zuzuordnen sind, können Sie $size verwenden, die die Größe der Arrays erhalten werden diese ziemlich einfach zu machen :

[ 
    { 
     $project:{ 
      _id:false, 
      Company: "$name", 
      Organization: "$orgId", 
      AgreementCount: { 
       $size: {$ifNull: ["$agreement",[]]} 
      }, 
      ContactCount: { 
       $size: {$ifNull: ["$contact",[]]} 
      } 
     } 
    } 
]

Wenn Firmenname/OrgID nicht eindeutig zuzuordnen sind, dann können Sie eine $group Stufe einzuführen, um die Zählungen von $size produziert zusammenzufassen:

[ 
    { 
     $project:{ 
      _id:false, 
      Company: "$name", 
      Organization: "$orgId", 
      AgreementCount: { 
       $size: {$ifNull: ["$agreement",[]]} 
      }, 
      ContactCount: { 
       $size: {$ifNull: ["$contact",[]]} 
      } 
     } 
    }, 
    { 
     $group: { 
      _id:{ 
       Company: "$Company", 
       Organization: "$Organization" 
      }, 
      AgreementCount: {$sum:"$AgreementCount"}, 
      ContactCount: {$sum:"$ContactCount"} 
     } 
    }, 
    { 
     $project:{ 
      _id: false, 
      Company: "$_id.Company", 
      Organization: "$_id.Organization", 
      AgreementCount: true, 
      ContactCount: true 
     } 
    } 
]

Quelle

2016-08-31 18:30:12 Wake

Hallo die Abfrage, die Sie mit einzigartigen klebte nicht funktioniert wie erwartet, es Null geben für alle und die Abfrage, die Sie für nicht eindeutig eingefügt, tut Gruppe nicht auf Unternehmen –

ich diese Lösung bekam db.company.aggregate ({$ abwickeln: "$ contact"}, {$ abwickeln: "$ agreement"}, {$ group: {_ id: {"Firma": "$ Name", "Organisation": "$ orgId "}," Kontakt ": {$ addToSet:" $ contact._id "}," Vereinbarung ": {$ addToSet:" $ agreement._id "}}}, {" $ project ": {_ id: 0, "Firma": "$ _id.company", "Organisation": "$ _ id.organization", "AgreementCount": {$ size: "$ Agreement"}, "ContactCount": {$ size: "$ Contact"}} }).ziemlich(); –

Diese Lösung funktioniert mit dem Datensatz, den Sie in Ihrer Frage angegeben haben. Arbeiten Sie vielleicht mit einem anderen Datensatz als dem, den Sie angegeben haben? Beispielsweise referenzieren Sie den Pfad "$ contact._id", aber in Ihren bereitgestellten Beispieldaten gibt es keinen solchen Pfad. Ein Kontakt-Array-Element enthält nur die Eigenschaft Name. Beispiel {"Name": "Dienste"}. Abgesehen davon ist das primäre Problem mit der akzeptierten Antwort und der Lösung in Ihrem Kommentar, dass es ineffizient ist. Sie lösen unnötigerweise beide Arrays, erstellen im Wesentlichen doppelte Daten und entfernen dann mit $ addToSet Duplikate. – Wake

db.company.aggregate(
    {$unwind:"$contact"}, 
    {$unwind:"$agreement"}, 
    {$group: 
    {_id: {"company":"$name","organization":"$orgId"}, 
    "Contact":{$addToSet:"$contact._id"}, 
    "Agreement":{$addToSet:"$agreement._id"} 
    } 
    }, 
    {"$project": 
    {_id:0, 
    "Company":"$_id.company", 
    "Organization":"$_id.organization", 
    "AgreementCount":{$size:"$Agreement"}, 
    "ContactCount":{$size:"$Contact"} 
    } 
    }).pretty();

Quelle

2016-08-31 21:39:53

return Company.aggregate([{ 
    $project: { 
     ITBCompanyId: 1, 
     name: 1, 
     contact: { 
      $size: "$contact" 
     }, 
     agreement: { 
      $size: "$agreement" 
     }, 
     whoIs: { 
      $size: "$whois" 
     }, 
     companySite: { 
      $size: "$companySite" 
     } 
    } 
}])

Quelle

2016-09-01 07:06:24

Mongodb Zählen auf mehrere Sub-Arrays

Antwort

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