How handle i18n(with fallback) on MongoDB when translation is in another Collection?

Given these excerpt collections: Translation Collection [ { “_id”: “id01_name”, “text”: “Item’s Name” }, { “_id”: “id01_desc”, “text”: “Item’s lore description” }, { “_id”: “sk_id”, “text”: “Item’s skill description” }, ] Item Collection [ { “_id”: “id01”, “name”: “id01_name”, “lore_description”: “id01_desc”, “skill”: { “description”: “sk_id01”, } } ] Question: Using only mongodb driver (NO Mongo…

Mongodb nested array group with key value array count

I have mongodb structure like below: { “_id”:”123456789″, “name”:”item name 1″, “variants”:[ { “size”:”150 ml”, “filters”:[ {“name”:”filter 1″, “value”:”value 1″}, {“name”:”filter 2″, “value”:”value 2″} ] } ] }, { “_id”:”987654321″, “name”:”item name 1″, “variants”:[ { “size”:”200 ml”, “filters”:[ {“name”:”filter 1″, “value”:”value 2″}, {“name”:”filter 2″, “value”:”value 1″} ] } ] } Now i want count of…

MongoDB compass – Get the field name (key) with the max value, from 3 fields and their values in a document

I have this sample mongodb document – { _id: 5db85ee97d9fb13ead4fc54c applId: 5d48f34f7d9fb10ce171f905 fileId: “dd386cf7-4139-45c2-9853-cbb126621b51” job: Object country: “US” fullName: “abcd xyz” htmlWordCount: 2766 textWordCount: 1867 rchilliTextWordCount: 2840 deleted: 0 dateEntered: 2019-10-29 15:46:49.237 dateModified: 2019-10-29 15:46:49.237 } I want to build a query in compass so that I have following fields in the output – {…

MongoDB .NET: Converting Json to BsonArray

I have a Json file looked like this { “CompanyStructure”:{ “Version”: 1, “Structure_base”:{ “Employee”: “Emp_ID”, “Jobs”: “Job_ID”, “Contacts”: “Contact_form” }, “Structure_1”:{ “Employee”: “xyz”, “Jobs”: “1”, “Contacts”: “Home” }, “Franchise_X”:{ “Number”: “100”, “Location”: “NY”, “Price”: “100k”, “Clients”: “Crowded” }, } etc etc Above is basically a Json file, but I can’t deserialize it into BsonArray in…

Could not initialize class com.mongodb.connection.MongoQueryAnalyzer using mongodb Java driver

So, I’m making this java program to try out some basic mongodb stuff. package sample; import com.mongodb.DBObject; import com.mongodb.Cursor; import com.mongodb.DB; import com.mongodb.DBCollection; import com.mongodb.MongoClient; public class Main { public static void main(String[] args) { MongoClient mongoClient = new MongoClient(“localhost”, 27017); DB db = mongoClient.getDB(“Species”); DBCollection col = db.getCollection(“asdfg”); System.out.println(“connexion made”); Cursor cursor=col.find(); System.out.println(cursor.next()); }…