Azure Event Hubs
An Azure real-time data ingestion service.
580 questions
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…
asked 2020-08-18T11:00:14.43+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 30%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Rohan Miskin
1
Reputation point
commented 2020-08-24T21:34:32.27+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(192, 26%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHM%3C/text%3E%3C/svg%3E)
HimanshuSinha-msft
19,386
Reputation points Microsoft Employee
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 71%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
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…
asked 2020-08-24T12:38:30.723+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 10%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Arpit Godika
6
Reputation points
commented 2020-08-24T12:50:39.44+00:00
Dave Patrick
426.3K
Reputation points MVP
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:…
asked 2020-08-07T19:21:42.927+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 88%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
Nalla
1
Reputation point
commented 2020-08-17T06:23:55.873+00:00
Pramod Valavala
20,601
Reputation points Microsoft Employee
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 42%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EF%3C/text%3E%3C/svg%3E)
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 79%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKG%3C/text%3E%3C/svg%3E)
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 18%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENS%3C/text%3E%3C/svg%3E)
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
asked 2020-07-03T10:27:33.87+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 25%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
Rinesh
1
Reputation point
commented 2020-08-04T16:12:11.19+00:00
Sumarigo-MSFT
44,496
Reputation points Microsoft Employee
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 …
asked 2020-07-13T06:29:40.767+00:00
EnterpriseArchitect
4,916
Reputation points
commented 2020-07-20T10:54:59.537+00:00
GitaraniSharma-MSFT
48,511
Reputation points Microsoft Employee
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…
asked 2020-06-30T00:36:59.4+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 16%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
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…
asked 2020-06-05T09:12:02.517+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(6.4, 59%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EEM%3C/text%3E%3C/svg%3E)
Evendor Media
1
Reputation point
answered 2020-07-02T08:03:38.243+00:00
MayankBargali-MSFT
69,841
Reputation points
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
asked 2020-06-24T13:19:57.43+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 78%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDK%3C/text%3E%3C/svg%3E)
David Kent
1
Reputation point
commented 2020-07-01T20:31:11.217+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(204.8, 44%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Saurabh Sharma
23,771
Reputation points Microsoft Employee
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…
asked 2020-06-23T04:40:53.607+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 52%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jeff Keefner
1
Reputation point
answered 2020-06-23T05:59:27.273+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 76%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECM%3C/text%3E%3C/svg%3E)
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…
asked 2020-06-03T21:08:42.147+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(121.6, 80%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAJ%3C/text%3E%3C/svg%3E)
Akshay Joy
6
Reputation points
commented 2020-06-19T19:25:34.433+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 70%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
MartinJaffer-MSFT
26,046
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…
asked 2020-06-01T10:35:42.79+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(38.4, 39%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHI%3C/text%3E%3C/svg%3E)
Hanna Instruments
1
Reputation point
commented 2020-06-16T22:32:25.773+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(134.4, 9%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
KranthiPakala-MSFT
46,432
Reputation points Microsoft Employee
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…
asked 2020-06-08T22:37:56.897+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(44.800000000000004, 92%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAC%3C/text%3E%3C/svg%3E)
Ariel Cedola
21
Reputation points
commented 2020-06-15T20:20:36.227+00:00
HimanshuSinha-msft
19,386
Reputation points Microsoft Employee
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…
asked 2020-06-09T20:27:20.187+00:00
Juliano Custódio
101
Reputation points MVP
accepted 2020-06-11T19:08:42.887+00:00
Juliano Custódio
101
Reputation points MVP
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…
asked 2020-06-10T11:18:47.017+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(182.40000000000003, 95%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERW%3C/text%3E%3C/svg%3E)
Robert Walters
1
Reputation point
answered 2020-06-10T13:55:16.473+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 98%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMR%3C/text%3E%3C/svg%3E)
Malleswara Reddy, G
1,631
Reputation points
1 answer
One of the answers was accepted by the question author.
I want to know the answer to this question.
![8712-az.png][1] [1]: /api/attachments/8712-az.png?platform=QnA
asked 2020-05-26T09:54:12.16+00:00
hmson@cloocus.com
41
Reputation points
accepted 2020-05-27T00:26:41.28+00:00
hmson@cloocus.com
41
Reputation points
1 answer
One of the answers was accepted by the question author.
Can I use a single AMQP connection to send and receive from multiple event hubs?
Hello All, Can I use a single AMQP connection to send and receive from multiple event hubs? [Note: As we migrate from MSDN, this question has been posted by an Azure Cloud Engineer as a frequently asked question] Sourced from FAQ -…
asked 2020-05-08T23:09:18.217+00:00
MartinJaffer-MSFT
26,046
Reputation points
accepted 2020-05-08T23:33:56.453+00:00
MartinJaffer-MSFT
26,046
Reputation points
1 answer
One of the answers was accepted by the question author.
Is there a charge for retaining Event Hub events for more than 24 hours?
Hello, Could you please confirm, Is there a charge for retaining Event Hubs events for more than 24 hours? [Note: As we migrate from MSDN, this question has been posted by an Azure Cloud Engineer as a frequently asked question] Sourced…
asked 2020-05-08T23:07:21.9+00:00
MartinJaffer-MSFT
26,046
Reputation points
accepted 2020-05-08T23:33:37.27+00:00
MartinJaffer-MSFT
26,046
Reputation points