Cannot see any events in Event Hub Data Explorer
Hi, I am learning Azure Event Hub. I had created an Event Hub Namespace and Event Hub. I am using Data Explorer to send some events. But whenever I click View Events button nothing is showing. I am using admin account so I guess there should be no access related issue. I am sending events through Send events button. Once the event send notification is received I click View events button. I have only default Consumer group. I connected this Event Hub to MS Fabric Event Stream and data was showing there. Would like any suggestions to solve this issue or any steps to try out.Tweet Sentiment Analytics made easy by Azure Services
I have written an article that explains how you can perform Tweet Sentiment Analytics using services from the Azure cloud. You can find the article on https://www.linkedin.com/pulse/tweet-sentiment-analytics-made-easy-azure-services-narendra-angane
How is the Event Data's Sequence Number and Offset created on Event Hub?
Hi all; I did some tutorial about Event Hub. The sequence number and offset of a event look like a auto increament number (+1). I wonder if the number of event is too big or the event is last more than 7 days, will Azure Event hub delete and reset sequence and offset? If these properties reset, which point do begin ? (From 0,1 ... etc) Can you help me answer these questions above. Thanks in advance.Hubs, Sharding and Partitioning
It seems there is a some misunderstanding related to sharding and partitioning when talking about IoT and Microsoft Azure platform. Here is my recommendation about how we should thnk about this. EventHub uses internally messaging feature called 'partitioning'. To understand how that works I would recommend to read more about this in context of service bus. It basically enables multiple message brokers instead of a single one. So, this is called partitioing even if some people might call this shrading. IotHub also uses same (or similar) technic as EventHub. However, when we talk about IotHub 'shards' we do not think about partitioning on message level. It is rather using of multiple IotHubs inside of same solution. This is not some specific technology under the hub. To use multiple IotHubs inside of a single solution, You should decide how device provisioning is done. Dev1-Hub1, Dev2->Hub2 etc.
