723 questions with Azure Event Hubs tags

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Realtime time data from on premise databases

Hi Suppose I have 8 databases on premise and if i want to implement the lambda architecture then How can i ETL the data from these on-premise databases into cloud databases/storage in realtime. Can i use the Event hub for this? Is there any…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Azure Stream Analytics
Azure Stream Analytics
An Azure real-time analytics service designed for mission-critical workloads.
397 questions
asked 2020-09-22T11:49:17.047+00:00
Kuldeep Chitrakar 1 Reputation point
commented 2020-09-25T19:14:42.01+00:00
MartinJaffer-MSFT 26,156 Reputation points
1 answer

Apache Spark Event Hubs connector OAuth authentication - is it supported?

Does anyone has an example of reading streams from Azure EventHub using OAuth authentication in Databricks? I find only examples which use SAS keys and to be honest I am sure whether this is officially supported.

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Azure Databricks
Azure Databricks
An Apache Spark-based analytics platform optimized for Azure.
2,558 questions
asked 2020-09-08T07:58:49.787+00:00
Georgi Slavov 1 Reputation point
answered 2020-09-10T09:29:59.22+00:00
PRADEEPCHEEKATLA 90,736 Reputation points Moderator
1 answer One of the answers was accepted by the question author.

Azure EventHubTrigger Java function does not always get triggered

Hi, We have a simple Azure Event Hub which has an Azure function from type @EventHubTrigger . when new messages are sent to the event hub, the azure function should get triggered and process the data from the event hub. what actually happens is…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,953 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-09-01T10:38:31.57+00:00
Liav 121 Reputation points
commented 2020-09-02T04:35:08.807+00:00
PRADEEPCHEEKATLA 90,736 Reputation points Moderator
0 answers

Unable to read messages from event hub

I have multiple eventhubs in my event hub namespace. I'm unable to read messages from one of the event hub's. I tried using kafka-console-consumer and even tried using a spring cloud streams application, and none of them fetched me any message. Command…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-08-18T11:00:14.43+00:00
Rohan Miskin 1 Reputation point
commented 2020-08-24T21:34:32.27+00:00
HimanshuSinha-msft 19,491 Reputation points Microsoft Employee Moderator
1 answer One of the answers was accepted by the question author.

azure stream analytics query too complex??? not giving proper output and now error... what to do next....

Hi, Query I use attached. I am using an event hub to ingest messages in json format from a push api. Json msg has some arrays in it. Now I am getting an error like "We cannot connect to Event Hub partition [0] because the maximum number of…

Azure Table Storage
Azure Table Storage
An Azure service that stores structured NoSQL data in the cloud.
180 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Azure Stream Analytics
Azure Stream Analytics
An Azure real-time analytics service designed for mission-critical workloads.
397 questions
asked 2020-08-23T16:45:24.557+00:00
Rocksde 106 Reputation points
accepted 2020-08-24T19:58:21.193+00:00
Rocksde 106 Reputation points
2 answers

Not able to schedule for az-900 exam

Hi, While trying to schedule for exam AZ-900, getting below error - 50056: Sorry, we are having a service interruption and we are unable to complete your transaction. Please contact customer support. Attached the screenshot as well. Also, could…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-08-24T12:38:30.723+00:00
Arpit Godika 6 Reputation points
commented 2020-08-24T12:50:39.44+00:00
Anonymous
0 answers

Azure Java EventHubTrigger using r2dbc-mssql gives netty errors

I am trying to persist the messages received b y a Java EventHubTrigger to Azure SQL Database using r2dbc-mssql driver. When the function gets triggered I get the following error: Caused by: java.lang.NoSuchMethodError:…

Azure SQL Database
Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,953 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-08-07T19:21:42.927+00:00
Nalla 1 Reputation point
commented 2020-08-17T06:23:55.873+00:00
Pramod Valavala 20,656 Reputation points Microsoft Employee Moderator
1 answer

[Error] The listener for function 'Functions.IoTHub_EventHub1' was unable to start

Please help!!! I have created a function to save the messages from the IoT Hub in a cosmosDB but I run in that error: 2020-08-04T02:15:41.884 [Error] The listener for function 'Functions.IoTHub_EventHub1' was unable to…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,953 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-08-04T02:23:37.673+00:00
Faisal 1 Reputation point
commented 2020-08-14T18:14:24.1+00:00
krish-gh 2,331 Reputation points Moderator
1 answer

Java EventHubTrigger not working

I am facing a situation with Java EventHub Trigger. I created one using VS Code and pointed to the Event Hub namespace that I had previously created. I see that the connection string is applied correctly. After deploying this function app I send a batch…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,953 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-08-03T18:55:49.137+00:00
N Senthil 1 Reputation point
commented 2020-08-13T14:52:06.223+00:00
Nalla 1 Reputation point
1 answer

Azure sign in logs are not forwarded to storage account

Azure sign in logs are not forwarded to storage account or event hub

Azure Storage
Azure Storage
Globally unique resources that provide access to data management services and serve as the parent namespace for the services.
3,548 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-07-03T10:27:33.87+00:00
Rinesh 1 Reputation point
commented 2020-08-04T16:12:11.19+00:00
Sumarigo-MSFT 47,476 Reputation points Microsoft Employee Moderator
1 answer

What is not working across two different Azure Subscriptions?

Hi People, We have multiple different objects spread across multiple different Azure Subscriptions like below: Development-AzSubscription ApplicationGateway\AppGW-Dev1 ApplicationGateway\AppGW-Dev2 ... Testing-AzSubscription …

Azure Cloud Services
Azure Cloud Services
An Azure platform as a service offer that is used to deploy web and cloud applications.
776 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
789 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Azure Web Application Firewall
asked 2020-07-13T06:29:40.767+00:00
EnterpriseArchitect 6,061 Reputation points
commented 2020-07-20T10:54:59.537+00:00
GitaraniSharma-MSFT 50,106 Reputation points Microsoft Employee Moderator
1 answer

Azure DevTest with data projects?

Hello, I'm trying to use Azure DevTest to deploy an ARM template that I've created that spins up our entire environment. Problem is that the environment is more based around streaming data/analyzing data versus using VMs/etc. Is there a way to…

Azure DevTest Labs
Azure DevTest Labs
An Azure service that is used for provisioning development and test environments.
292 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-30T00:36:59.4+00:00
Justin Masse 1 Reputation point
commented 2020-07-02T20:52:50.38+00:00
Justin Masse 1 Reputation point
1 answer

ARM Template with app function and event hubs not created the return

Hi, I need help. I developed a function app. I am working on creating a ARM template which will create a function app and deploy from github. With this I don’t problem. The function app send messages to Event hubs. This resource also included in…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,953 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-05T09:12:02.517+00:00
Evendor Media 1 Reputation point
answered 2020-07-02T08:03:38.243+00:00
MayankBargali-MSFT 70,941 Reputation points Moderator
3 answers

when trying to get Security Center Alerts into an Event Hub using continuous export I get the error "Failed to update export settings"

I can successfully add Security Center Recommendations. , can anyone advise ? Do I need an Event Hub Policy for Alerts

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Microsoft Security | Microsoft Defender | Microsoft Defender for Cloud
asked 2020-06-24T13:19:57.43+00:00
David Kent 1 Reputation point
commented 2020-07-01T20:31:11.217+00:00
Saurabh Sharma 23,851 Reputation points Microsoft Employee Moderator
1 answer

Can I reformat a Surface HUB to a Normal Touchscreen Window 10 System?

Currently have this Surface Hub in our Clients Conference Room and their Director wants us to format it as a very large Windows 10 O/S Touchscreen and eliminate all the cool Hub features. The Client's IT Dept has a full Windows 10 License but unsure if…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-23T04:40:53.607+00:00
Jeff Keefner 1 Reputation point
answered 2020-06-23T05:59:27.273+00:00
ChiragMishra-MSFT 956 Reputation points
0 answers

Azure Event Hub Duplicate Message

Steps: Created Azure Event HUB Namespace + Event Hub with 4 partitions Also Created Azure Storage Account with Container for CheckPointing Created SenterApp to send messages to Azure Event Hub, to check the consistency, I also added the message…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-03T21:08:42.147+00:00
Akshay Joy 6 Reputation points
commented 2020-06-19T19:25:34.433+00:00
MartinJaffer-MSFT 26,156 Reputation points
1 answer

Azure Eventhub to web app (nodejs)

To subscribe data using azure event hub, We are using @azure/event-hubs node js module version 5.2.0. Few questions we need to understand, mentioned below. 1) We are receiving "EventHub receiver OperationTimeoutError: Unable to create the amqp…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-01T10:35:42.79+00:00
Hanna Instruments 1 Reputation point
commented 2020-06-16T22:32:25.773+00:00
KranthiPakala-MSFT 46,647 Reputation points Microsoft Employee Moderator
1 answer

More convenient service to read avro files from Azure Data Lake Gen2

Hi, I have to read lots of avro files created by an Event Hub Capture in a Data Lake Gen2. Data must be filtered, processed and then applied to train a machine learning model. I'm considering Azure Databricks and the Azure Machine Learning service…

Azure Data Lake Storage
Azure Data Lake Storage
An Azure service that provides an enterprise-wide hyper-scale repository for big data analytic workloads and is integrated with Azure Blob Storage.
1,563 questions
Azure Machine Learning
Azure Machine Learning
An Azure machine learning service for building and deploying models.
3,348 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
Azure Databricks
Azure Databricks
An Apache Spark-based analytics platform optimized for Azure.
2,558 questions
asked 2020-06-08T22:37:56.897+00:00
Ariel Cedola 21 Reputation points
commented 2020-06-15T20:20:36.227+00:00
HimanshuSinha-msft 19,491 Reputation points Microsoft Employee Moderator
1 answer One of the answers was accepted by the question author.

Event Hub Connection String Error using ARM template

I am working with ARM template and I have one Event Hub and I need connect to many Logic Apps. For this i use the API Connection. (Example image below) In the Api Connection (eventhubs) when I not set connection string in the ARM template. The…

Azure Logic Apps
Azure Logic Apps
An Azure service that automates the access and use of data across clouds without writing code.
3,566 questions
Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-09T20:27:20.187+00:00
Juliano Custódio 101 Reputation points
accepted 2020-06-11T19:08:42.887+00:00
Juliano Custódio 101 Reputation points
1 answer

Public IP for Azure Event Hub

Will the public IP of an Azure Event Hub ever change? I would like to IP whitelist my connection to it and while I can find the IP of my specific event hub using traceroute I am just curious if this will ever change assuming I never delete and recreate…

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
723 questions
asked 2020-06-10T11:18:47.017+00:00
Robert Walters 1 Reputation point
answered 2020-06-10T13:55:16.473+00:00
Malleswara Reddy, G 1,631 Reputation points