[CAMEL-18808] camel-azure-storage-blob producer doesn't use CamelAzureStorageBlobBlobSize-header

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.18.4
• Fix Version/s: 3.18.5, 3.20.0
• Component/s: camel-azure
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Jussi Wallin
• Created: 12/Dec/22 07:56
• Updated: 12/Dec/22 16:59
• Resolved: 12/Dec/22 16:59

Description

In some cases when trying to upload large files to Azure Blob Storage it may be necessary to transfer it directly from a file. FileInputStream doesn't support mark which means that the BlobProducer isn't able to determine the size of the file. The AzureBlockBlobClient, that is used internally, doesn't allow blobs of size greater than 0 to be uploaded if the size is defined to be 0.

One way of getting around this limitation is to add the ability to use the CamelAzureStorageBlobBlobSize -header to override the logic for determining the size within the upload operation.