azure-eventhub Questions

Why does Azure Self-hosted agent receive Connection refused error when connecting with EventHubs?

June 17, 2024
zermelo
2 Answers

When using Azure self-hosted agent deployed on Kubernetes I face the following error: [Error]2024-06-14T11:28:08.719 [EventHubSendFailed], exception: System.Net.Sockets.SocketException (111): Connection refused at Microsoft.Azure.EventHubs.Amqp.AmqpEventHubClient.CreateConnectionAsync(TimeSpan timeout) at Microsoft.Azure.Amqp.FaultTolerantAmqpObject`1.OnCreateAsync(TimeSpan timeout) at Microsoft.Azure.Amqp.Singleton`1.GetOrCreateAsync(TimeSpan timeout) at Microsoft.Azure.Amqp.Singleton`1.GetOrCreateAsync(TimeSpan timeout) at Microsoft.Azure.EventHubs.Amqp.AmqpEventDataSender.CreateLinkAsync(TimeSpan timeout) at Microsoft.Azure.Amqp.FaultTolerantAmqpObject`1.OnCreateAsync(TimeSpan timeout) at Microsoft.Azure.Amqp.Singleton`1.GetOrCreateAsync(TimeSpan…

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Ingesting logs from Azure Blob Storage to Loki

March 13, 2024
kodekid
2 Answers

Similar to a previous question related to reading logs from Azure Storage Accounts for Fluentd/Fluentbit, I am searching for a more direct way to read logs from Azure Storage Accounts into Loki. When searching, I found Amazon S3 plugins for…

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How does consumer in a Consumer group work in Azure eventhub?

February 21, 2024
jakeMantle
2 Answers

Say there are 32 partitions in my Azure eventhub. I have a consumer trying to read 32 partitions and do checkpointing. But sometimes, the incoming messages to the eventhub might scale up. In order to manage the scale up, I…

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Reading event schema stored in JSON format in Azure Event Hubs Schema Registry, in C#

December 14, 2023
bda
2 Answers

I have an event schema stored in JSON format in Azure Event Hubs Schema Registry. I need to read that schema in my C# code, without hard coding the schema in the code. Schema needs to be read into a…

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Constructor mock not working in mocha unit test in Javascript

November 24, 2023
Prabhakaran
2 Answers

I am trying to raise an exception for an constructor method of EventHubBufferedProducerClient but its not working as expected. Am I missing something here. My class method: import { EventHubBufferedProducerClient } from '@azure/event-hubs'; import { logger } from '../logger'; this.producer…

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Azure Eventhub, pausing capture looses events when restarted

September 19, 2023
user22538275
2 Answers

Mysql DB with Java front end sending compressed and encrypted messaged to eventhub. All fine here. EventHub Capture is every 5 mins sending Avro with all messages to Storage account. For maintenance and upgrades it is sometimes necessary to pause…

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RabbitMQ Shovel to Azure Event Hub or Service Bus

July 14, 2023
aspen l
2 Answers

I am hoping someone has got this to work. I am the trying to connect RabbitMQ shovel to Azure Event hub or Service Bus. I found two tutorials on MS, (very short to set up) but both results in the…

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Azure Function App Invocation within same Event Hub Partition

May I confirm with you, when we have an Event Hub with multiple partitions, is there any possibility that you can have more than one instances of Azure Function that process the event on same partition? For example (assuming we…

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Azure Event Hub: Receive events as a batch that were sent to hub as individual messages?

April 25, 2023
mkcoding
2 Answers

I have the following pattern, Http Trigger Function App -> Event Hub -> Event Hub Listener Function App Unfortunately, the sender to the HTTP Trigger app sends many individual requests, meaning that the execution of the send to event hub…

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What is the partition key used by Azure Diagnostic Settings when sending data to Event Hub?

April 12, 2023
almisson
2 Answers

When configuring a diagnostic settings for a resource in Azure, and configuring that diagnostic setting to an event hub, what is the partition key used when messages are published to the event hub? Or is no partition key used (resulting…

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