I have a nested mongo array { "_id": 1, "date": "2024-09-30", "employees": [ { "_id": 101, "name": "John Doe", "company": "ABC Corp", "department": "HR", "salary": 50000, "contactNumber": "123-456-7890" }, { "_id": 102, "name": "A", "company": "XYZ Corp", "department": "HR", "salary":…
Suppose in the listing(includes other attributes like title, price as well) i give a set of 20 members with their name and phone number.I need to automatically check whether these members already exists in the member list, if they exist…
A few months ago I did a dump of my mongodump db and it resulted in a single file instead of multiple bson and json files: I tried to restore it using: mongorestore --drop --db lodeep dump dump is the…
With MongoDB id stored in Java LUUID (legacy representation), when a script is run to retrieve these ids, the output shows them in binary format: var myStringArray = ["string1", "string2"]; for (var i = 0; i < myStringArray.length; i++) {…
I am trying to read data from mongodb in batch My compute cluster configurations are: Spark Version > 3.5.0 Scala Version > 2.12 I have installed mongodb connector library version is(through maven): org.mongodb.spark:mongo-spark-connector_2.12:10.4.0 I have my schemas defined in a…
I'm developing a Node.js application using Express and Mongoose to interact with a MongoDB database. I'm trying to implement a search functionality for products, but I'm encountering an issue where my search query is not returning any results, even though…
I'm trying to create a simple signup service using Ballerina and MongoDB (using MongoDB Compass version 7.0.11). However, I'm encountering several errors related to MongoDB integration with Ballerina. Specifically, I'm getting the following errors during compilation: Incompatible types: 1.Error: expected…
I have a MongoDB document with number field: [ { _id: 1, number: 10 }, { _id: 2, number: 11 }, { _id: 3, number: 12 } ] And I'm using MongoDB filter $gte and $lte it looks like this:…
I'm trying to append the text "[retrying: " + time.Now().Format("15:04") + "]" in such a way that if it is missing in the field, it will be added; if it is present, it will be replaced. For example (adding text):…
I have a collection of documents in MongoDB that all look similar to this: { "WorkspacePartTeamsite" : { "SiteContents" : [ { "_id" : "00000000-0000-0000-0000-000000000002", "Name" : "PublicFiles", }, { "_id" : "ad57fee3-e478-46a6-a8c1-499dcc98995f", "Name" : "Private", }, ... ] }…