Category "azure-cosmosdb"

Cosmos db - how to combine different results values in one result's particular attributes

I don't how can I explain this question, but suppose I have cosmos db container which look like this Query - select c.Name,c.Value from c where c.Name = "abc"

How do I configure Cosmos DB .NET 3.0 SDK to serialize with camel case?

My .NET POCOs are in ProperCase. My json is in camelCase. How can I configure version 3.0 of the .NET SDK to convert when serializing/deserializing to/from Cosm

How to process a 64 GB CSV file in Pyspark efficiently?

I have a very large CSV file in a blob storage nearly of size 64 GB. I need to do some processing on top of every row and push the data to DB. What should be th

How to get List of Objects with value in array in Spring-Boot CrudRepository

I have an Object defined that has ChildAccountList of Strings as one of the attributes. Is there a findBy method that I can use such that it will return the li

Is it possible to create a new Gremlin Graph DB and Graph using c# code

I have a Azure Cosmos DB account with Gremlin API. I'm using Gremlin.Net to query the db. var gremlinServer = new GremlinServer(hostname, port, enableSsl: tru

azure-cosmos-emulator hangs when I try to create a database

I am on a mac, trying to run the linux azure-cosmos-emulator emulator but every time I start the image and try to create a database, it just hangs and never cre

React executing code before the previous function call has finished

I'm trying to write a record to a database but need to find the next Id in the sequence. I wrote a function to find the highest Id number in the database, incr

Entity Framework Core 5 and CosmosDB SQL API - Include extension method does not work

I have followed the steps from the following EF Core 5 site in order to store and read items from the CosmosDB. Here is the site: https://www.learnentityframewo

Provision throughput on Database level using Table API in cosmos db

I have come across the requirement where I have to choose the API for Cosmos DB. I have gone through with all API's like SQL,Graph, Mongo and Table. Since my c

Azure Stream Analytics CreateOrReplace Transformation Conflict or Bad Request

We are currently streaming data from an Azure Event Hub via Azure Stream Analytics to Cosmos DB. I want to be able to programatically change the query (/ Transf

Azure Cosmos DB - Understanding Partition Key

I'm setting up our first Azure Cosmos DB - I will be importing into the first collection, the data from a table in one of our SQL Server databases. In setting

CosmosDB emulator can't start since port is already in use

I'm giving CosmosDB a chance and so I decided to build an app that uses it, but I'm running into this issue when using the emulator: Port is already in use. I

Azure cosmosdb reservation

I don't understand the sentence "A reservation discount is applied to provisioned throughput in terms of request units per second (RU/s) on an hour-by-hour basi

How atom-record-sequence (ARS) helps CosmosDB to be Multimodel?

Can anyone explain how atom-record-sequence (ARS) works and how it helps CosmosDB to support multiple models without "performance penalties"? So far, the best

Get all the Partition Keys in Azure Cosmos DB collection

I have recently started using Azure Cosmos DB in our project. For the reporting purpose, we need to get all the Partition Keys in the collection. I could not fi

Check if parameter is null in CosmosDB query

How can I check if a parameter is null in @azure/cosmos sdk when querying the database? I've tried the IS_NULL or IS_EMPTY, either breaks the query: await conta

How to order results of a query by the results of an aggregate function in ComosDb?

I use Cosmos Db and I need results to be sorted by the results of a COUNT. Instead of sorting the results each time myself (or create a service for it), I pre

How to prevent data factory from running out Cosmos DB RU/s

Description When I copy data from Storage to CosmosDB by Azure data factory, the Cosmos DB RU/s is full and nobody can use it during this time. I want other ope

Need a direct way of implementing Azure spring data cosmos db query implementation for a nested parameter

Say for example an object in cosmosDb looks like this:- {   att1: val1,   att2: val2,   att3: {   att4: val4,   att5: val5