Azure Cosmos Change Feed feeding into Event Grid
I am using a cosmos DB and I am looking to use the change feed to send changes over an azure event grid to other databases or listeners interested in the changes.I am sure that the cosmos DB change...
View ArticleHow to read ComosDB change feed of unknown type in C#?
I have a single CosmosDB container that I would like to hook a change feed into. This container has a few different data structures stored inside of it, and normally would query by a data type tag. I...
View ArticleChange feed iterator content deserialization
Currently, I'm looking for ways to deserialize entities from Change Feed Iterator content with System.Text.Json.I found this example from the documentation, but it uses Newtonsoft.Json and I don't like...
View ArticleWhat is the most efficient way to copy a CosmosDB collection and retain the...
I've tried many different combinations using Azure Data Factory to create a clone of a CosmosDB collection that maintains the order of items written to a partition, but unless I specify a batch write...
View ArticleGenerate sequence in Cosmos DB
Need to create sequence so what the code was currently doing select max(name) from table where item1 = '' and item2= '' and item3 = '' . After fetching max then it insert the element starting from max....
View ArticleFacing issue with Azure cosmos change feed processor for Multi region AKS
We have our custom Change Feed processor deployed in single Region in AKS with 5 instances. Things were always running in single region fine. (Please note that each pod instance (feed processor) is...
View ArticleThe connection string is not updating on rotation for change feed in Azure
I'm using the azure change feed to migrate data from one db to the other. But the connection string is rotated every 24 hours. In my code, the connection string is linked to a azure key vault where...
View ArticleChange Feed Processor Issue
I am trying to test change feed processor in .net. I have tried to use the change feed processor from the beginning (as mentioned in documentation). When I start the change feed processor, it is...
View ArticleHow to get PartitionKeyRangeId of a container in Azure Cosmos Python SDK
I am trying to implement Pull Model to query change feed using Azure Cosmos Python SDK. I found that to parallelise the querying process, the official documentation mentions about FeedRange value and...
View ArticleCosmos DB - changeFeedWorker not working properly after Cosmos db reach 50 gb...
Just want to know if someone already get some issues with changeFeedWorker after that cosmos db reach 50Gb size limit for one partition and automatically split it into 2 partitions.Since this split we...
View ArticleHow do we pass cosmos DB partition key definition while creating a cosmos DB...
I am trying to create a cosmos db partition using the below sample. I am using managed identity to authenticate my requests.I am using Azure.ResourceManager v1.3.1 and Azure.ResourceManager.CosmosDB...
View ArticleWhy change feed lag estimator showing lag in millions?
I am working on cosmos db change feed for a real time project. we are running our webjobs in azure app service with P3V2 specification. there are multiple webjobs running using change feed. So to...
View ArticleChange Feed Processor: multi-region deployment units
I have microservices (Kubernetes pods) running in multiple regions. I have one monitored collection. (all regions will be monitoring the same collection; each region has multiple pods)I want each...
View ArticleIs push model of cosmos change feed processor really a push model underneath?
It is mentioned in cosmos docs thatWith a push model, the change feed processor pushes work to a client that has business logic for processing this work. However, the complexity in checking for work...
View ArticleIs there a way to check what was changed via change feed? [duplicate]
I tried to leverage the CosmosDB change feed to track what was changed in a document, but I didn't find a way to track the changes to a specific filed.Hi, I tried to leverage the cosmosDB change feed...
View ArticleAzure functions CosmosDB Trigger using User assigned managed identity...
I'm trying to use "User assigned managed identity" among all my Azure functions and consume change feed. The cosmosDB trigger function is not using the identity. I provided connectionPrefix__clientId...
View ArticleHow to parallel process different partition ranges with Cosmos change feed...
Looking at below document it explains that within a deployment unit, different instances can process different partition range values."change feed processor is assigning different ranges to each...
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CosmosDB trigger invoked without changes
My Isolated Azure functions cosmosDB trigger is invoked saying there are new changes on the container. But no new changes are received and the execution fails. This is creating false alerts as the...
View ArticleHave the Document class when using CosmosDBTrigger been deprecated?
Have the Document class in the Microsoft.Azure.Documents namespace been deprecated when developing isolated Azure functions?I have recently migrated/upgraded a .NET6 Azure Function (v4) from running...
View ArticleCosmosDB Change Feed is not capturing all changes
I currently have a program that a user enters yes or no for certain questions and for each yes the user has to upload a file. If any of the data changes the users are to go back and update the fields,...
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