Azure Event Hubs
An Azure real-time data ingestion service.
626 questions
2 answers
Generate Data Preview not available in Event Hub Instance
Hi, I am unable to see the Generate Data Preview for my Azure Event Hub Instance that I just created. Is there a specific reason for this? I
asked 2024-09-06T11:14:07.59+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(249.60000000000002, 10%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Somsubhra Mukherjee
0
Reputation points
commented 2024-09-12T15:34:02.5933333+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(268.8, 8%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Smaran Thoomu
14,640
Reputation points Microsoft Vendor
3 answers
Send data to disable public access Azure SQL Database
Hi What i want to accomplish: Send data through azure with a refresh rate of 2 seconds too a power bi report. Java script sending on prem data via event hubs using stream analytics collected in an azure sql database in an azure sql server, all with…
asked 2024-09-03T05:47:24.46+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(115.19999999999999, 18%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPC%3C/text%3E%3C/svg%3E)
Petter Cavallin
0
Reputation points
commented 2024-09-12T15:10:36.1833333+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(86.4, 36%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Bhargava-MSFT
30,741
Reputation points Microsoft Employee
0 answers
How to fix 'Serialization operation failed' Error in Service Bus Explorer?
I'm getting 'Serialization operation failed' Error in Service Bus Explorer.
asked 2024-09-05T05:34:05.11+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(67.2, 38%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKN%3C/text%3E%3C/svg%3E)
Kumaravel, Nirmal
0
Reputation points
commented 2024-09-12T14:04:03.7+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(0, 59%, 10%)' 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)
JananiRamesh-MSFT
26,386
Reputation points
0 answers
message body that are sent via event hubs are not received in Json array format
Hello Team, we have logic app configured with EventHub as its input trigger. when we are passing JSON array message from upstream function apps, that is received at logic app as object instead of array. Any suggestion to enable any setting at EventHub…
asked 2024-09-09T15:29:15.1266667+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(166.4, 98%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
SriRaghavendran Prabhakaran
300
Reputation points
commented 2024-09-12T06:24:22.19+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(227.2, 46%, 32%)' 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)
NIKHILANETHIKUNTA
1,670
Reputation points Microsoft Vendor
2 answers
Generate data preview
Why is the 'Generate Data Preview' option missing from my newly created Azure Event Hub instance?
asked 2024-09-11T10:41:41.7466667+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, 86%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
Thomaskyle
320
Reputation points
edited an answer 2024-09-11T11:53:45.38+00:00
Sander van de Velde | MVP
32,006
Reputation points MVP
0 answers
Host Restarts in Azure Function Triggered by EventHub, Causing Data Loss
Hello, I'm currently working with v4 Azure Function app running on Linux, implemented in python using v2 programming model, which is triggered by EventHub. The function processes incoming payloads, performs some transformations, and writes the data into…
asked 2024-09-11T11:38:09.7366667+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(307.2, 95%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJR%3C/text%3E%3C/svg%3E)
Jusuf Ramic
0
Reputation points
asked 2024-09-11T11:38:09.7366667+00:00
Jusuf Ramic
0
Reputation points
1 answer
Namespace limit per subscription
If I have a dedicated Azure Event Hubs tier with 10 CUs in my subscription, how many event hub namespaces can I create? Does the 100 namespace limit per subscription still apply?
asked 2024-09-11T10:48:03.5966667+00:00
Thomaskyle
320
Reputation points
answered 2024-09-11T11:06:04.2333333+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(291.2, 38%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Marcin Policht
21,595
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Clarification Needed on Deprecated zone_redundant Flag for Event Hub in Terraform v4.0
Hi Team, We have been using Terraform to create an Event Hub with the zone_redundant flag set to true. We encountered the following message: "The zone_redundant property has been deprecated and will be removed in v4.0 of the provider." With the…
asked 2024-08-30T06:40:50.2433333+00:00
Thomaskyle
320
Reputation points
commented 2024-09-11T10:33:53.6066667+00:00
Thomaskyle
320
Reputation points
0 answers
Host Restarts in Azure Function Triggered by EventHub, Causing Data Loss
Hello, I'm currently working with a ~v4 Azure Function running on Linux, implemented in python 3.9 (using v2 programming model), which is triggered by EventHub. The function processes incoming payloads, performs transformations, and writes the data into…
asked 2024-09-11T09:51:55.3466667+00:00
Jusuf Ramic
0
Reputation points
asked 2024-09-11T09:51:55.3466667+00:00
Jusuf Ramic
0
Reputation points
1 answer
SYSTEM DENY ASSIGNMENT while creating event hub
I am trying to create event hub for structured streaming in azure databricks , but getting below error though i am the global administrator of this account. The client 'live.com#akanchasinha219301@gmail.com' with object id…
asked 2024-09-10T11:50:24.3133333+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(249.60000000000002, 81%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Akancha Sinha
0
Reputation points
edited an answer 2024-09-11T03:04:15.4333333+00:00
PRADEEPCHEEKATLA-MSFT
88,636
Reputation points Microsoft Employee
1 answer
Data received from EventHubs not in desired format
hello team, we have EventHub trigger configured at logic app, when there is an event change at function app upsteam application, the message should received in logic app is JSON Array instead we are receiving JSON object. Let me know, to enable any…
asked 2024-09-09T15:36:12.0366667+00:00
SriRaghavendran Prabhakaran
300
Reputation points
answered 2024-09-09T17:35:57.16+00:00
Sander van de Velde | MVP
32,006
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
How do I rename an event hub instance
How do I easily rename an eventhub instance? Just need to rename it? Cannot seem to do that? Or can I just copy all settings from a certain instance and recreate exactly under a new name?
asked 2024-08-29T17:56:06.9366667+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(278.4, 52%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAR%3C/text%3E%3C/svg%3E)
Admin Rob Shostack
25
Reputation points
accepted 2024-09-05T17:35:55.28+00:00
Admin Rob Shostack
25
Reputation points
1 answer
Does the Java client changes to support TLS 1.3 with Azure Service Bus and Azure Event Hubs affect the azure-servicebus:3.6.7 version ? Spring Boot applications which uses
The below reference says that the Java Clients which connects to Azure Service Bus and Azure Event Hubs will be affected post October 31.…
asked 2024-09-04T19:38:05.1733333+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(275.2, 57.00000000000001%, 36%)' 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)
Antony G Sundar
0
Reputation points
answered 2024-09-04T19:38:05.1933333+00:00
Q&A Assist
1 answer
What components and how would I configure them to handle the following use case?
I need to provide a data source that is updated in real time for access by my clients. Assume that my system of record is generating two streams of events for consumption, 1) API Message Request and 2) API Message Response. The number of event streams…
asked 2024-08-27T18:59:48.39+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(92.8, 62%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMJ%3C/text%3E%3C/svg%3E)
McCann, J (John)
6
Reputation points
commented 2024-09-04T17:48:53.27+00:00
NIKHILANETHIKUNTA
1,670
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
Azure Event Hubs time-sync related questions
Could you provide insights into how Azure Event Hubs synchronizes its time clock? Specifically, which NTP (Network Time Protocol) server does Azure Event Hubs utilize for time synchronization? Is the NTP server available publicly or privately?
asked 2024-03-08T12:03:26.31+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(275.2, 75%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAF%3C/text%3E%3C/svg%3E)
Ahmad Farhat
20
Reputation points
accepted 2024-09-04T10:30:27.1333333+00:00
Ahmad Farhat
20
Reputation points
3 answers
One of the answers was accepted by the question author.
'Microsoft.Streaming.Adapters.Exceptions.EventHubAdapterException' thrown when fetching AVRO events from eventhub
We have setup a client in our app that is pushing AVRO encoded events to Azure Eventhub. We are using Schema Registry to encode the events. To use the events in power BI we would like to process incoming events into JSON format and save into blob…
asked 2024-08-30T10:38:20.8766667+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(108.80000000000001, 79%, 20%)' 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)
ronnyBravo
20
Reputation points
accepted 2024-09-03T06:12:48.14+00:00
ronnyBravo
20
Reputation points
0 answers
Sign-in Logs no longer being sent to Eventhub
I've been using Elastic Cloud to retrieve Sign-in logs from AzureAD since December/2023 without any issues. Suddently on Aug 15th, I stopped receiving events (though I am getting other event types of logs suck as provisioning). I also see a commensurate…
asked 2024-08-20T22:20:43.3766667+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, 93%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGT%3C/text%3E%3C/svg%3E)
Gord Taylor
0
Reputation points
commented 2024-08-30T12:07:31.57+00:00
PRADEEPCHEEKATLA-MSFT
88,636
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Separate data in data explorer and use as datastore
Hello, We are sending data from IoT Central to Event Hubs and then to Data Explorer, with the hopes of then sending the data to Azure Machine Learning. In order to send data from Event Hubs to Data Explorer it needs a data ingestion into a table…
![](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, 69%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EY%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(272, 33%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Transfer FunctionAppLogs to Datadog, how to solve the JSON log content has been escaped.
We deployed a Function App by code to App Service Plan. The Function is nodejs, and through winston logger to output a JSON to console, and we setup log transfer to Datadog in the diagnostic setting through event hub trigger Datadog Function to transfer…
![](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(128, 60%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELY%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Azure Event Hubs Authentication Issue with Status Code 401 for Specific Customer Credentials
I am reaching out regarding an issue encountered with Azure Event Hubs authentication for one of our customers. Despite successfully authenticating for most users, we are facing a peculiar problem with a specific customer's credentials, resulting in a…
asked 2024-08-19T11:10:19.6166667+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(291.2, 75%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
Sanjay M Santhosh
20
Reputation points
accepted 2024-08-27T08:50:04.1+00:00
Sanjay M Santhosh
20
Reputation points