Azure Event Hubs
An Azure real-time data ingestion service.
645 questions
Hello @AnnuKumari-MSFT Where can I check the stream schema?
I want to ingest data from event hub to log analytics workspace
![](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, 60%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENG%3C/text%3E%3C/svg%3E)
Nicole G
15
Reputation points
Hello,
I have a question/ problem about ingesting data from event hub to log analytics workspace. I am following this Tutorial: Ingest events from Azure Event Hubs into Azure Monitor Logs (Public Preview) [link]
(https://github.com/MicrosoftDocs/azure-docs/blob/main/articles%2Fazure-monitor%2Flogs%2Fingest-logs-event-hub.md) to achieve my aim.
But now i got a problem while creating a DCR. I create the data collection rule and Paste in the Resource Manager template. I provide the values for the parameters defined in the template. Afterwards I want to create the DCR and I always get a preflight error, that something with the streams in scheme is wrong. Can someone please help me.
{count} votes
-
AnnuKumari-MSFT 33,241 Reputation points Microsoft Employee2024-07-06T06:41:07.36+00:00 Hi Nicole G ,
It seems like you are facing an issue while creating a Data Collection Rule (DCR) to ingest data from Azure Event Hubs into Azure Monitor Logs. The error you are receiving indicates that there is an issue with the streams in the schema.
To resolve this issue, you can try the following steps:
Check if the schema of the data in your Event Hub matches the schema defined in the DCR. Make sure that the field names and data types are the same.
Check if the streams in the schema are defined correctly. The streams should be defined as an array of objects with a name and a type.
Check if the schema is valid JSON. You can use a JSON validator to check if the schema is valid.
- Check if the schema is properly formatted. Make sure that there are no extra spaces or line breaks in the schema.
Check if the schema is properly defined in the Resource Manager template. Make sure that the schema is defined in the correct format and all the required fields are present.
If none of the above steps work, you can try creating a new DCR and see if it resolves the issue.
Hope it helps. Kindly share the json for better help. Thankyou
Sign in to comment