azure-storage-blobs

问题 Azure Function (Python) triggered from file uploads to Azure Storage. Function works fine for files up to ~120MB. I just load tested with a 2GB file and the function produced the error Stream was too long. Where is this limitation documented? How would I overcome it using Python? Using boto3 library to PUT files to AWS S3 def main(myblob: func.InputStream): logging.info(f"Python blob trigger function processed blob \n" f"Name: {myblob.name}\n" f"Blob Size: {myblob.length} bytes") myblobBytes

问题 Azure Function (Python) triggered from file uploads to Azure Storage. Function works fine for files up to ~120MB. I just load tested with a 2GB file and the function produced the error Stream was too long. Where is this limitation documented? How would I overcome it using Python? Using boto3 library to PUT files to AWS S3 def main(myblob: func.InputStream): logging.info(f"Python blob trigger function processed blob \n" f"Name: {myblob.name}\n" f"Blob Size: {myblob.length} bytes") myblobBytes

问题 Azure Function (Python) triggered from file uploads to Azure Storage. Function works fine for files up to ~120MB. I just load tested with a 2GB file and the function produced the error Stream was too long. Where is this limitation documented? How would I overcome it using Python? Using boto3 library to PUT files to AWS S3 def main(myblob: func.InputStream): logging.info(f"Python blob trigger function processed blob \n" f"Name: {myblob.name}\n" f"Blob Size: {myblob.length} bytes") myblobBytes

问题 I wanted my blob storage account keys to be managed by Key Vault. I am trying to auto regeneration process between 'key1' and 'key2' with a gap of 1 day. I have followed instructions on Microsoft website https://docs.microsoft.com/en-us/powershell/module/az.keyvault/add-azkeyvaultmanagedstorageaccount?view=azps-2.5.0 I have run the script below and there was no errors: $servicePrincipal = Get-AzADServicePrincipal -ServicePrincipalName cfa8b339-82a2-471a-a3c9-0fc0be7a4093 New-AzRoleAssignment

问题 I wanted my blob storage account keys to be managed by Key Vault. I am trying to auto regeneration process between 'key1' and 'key2' with a gap of 1 day. I have followed instructions on Microsoft website https://docs.microsoft.com/en-us/powershell/module/az.keyvault/add-azkeyvaultmanagedstorageaccount?view=azps-2.5.0 I have run the script below and there was no errors: $servicePrincipal = Get-AzADServicePrincipal -ServicePrincipalName cfa8b339-82a2-471a-a3c9-0fc0be7a4093 New-AzRoleAssignment

问题 I wanted my blob storage account keys to be managed by Key Vault. I am trying to auto regeneration process between 'key1' and 'key2' with a gap of 1 day. I have followed instructions on Microsoft website https://docs.microsoft.com/en-us/powershell/module/az.keyvault/add-azkeyvaultmanagedstorageaccount?view=azps-2.5.0 I have run the script below and there was no errors: $servicePrincipal = Get-AzADServicePrincipal -ServicePrincipalName cfa8b339-82a2-471a-a3c9-0fc0be7a4093 New-AzRoleAssignment

问题 Is it possible to List all blobs on a container where Last Modified Date is greater than a specified date. I have a container with millions of blobs and want to copy those blobs to a backup container, however don't want to loop through all blobs checking each for Last Modified Date. 回答1: It is possible to do using Powershell. Please see below snippet. $StorageAccountName = "AccountName" $StorageAccountKey = "What_ever_your_key_is_123asdf5524523A==" $Context = New-AzureStorageContext

问题 Is it possible to List all blobs on a container where Last Modified Date is greater than a specified date. I have a container with millions of blobs and want to copy those blobs to a backup container, however don't want to loop through all blobs checking each for Last Modified Date. 回答1: It is possible to do using Powershell. Please see below snippet. $StorageAccountName = "AccountName" $StorageAccountKey = "What_ever_your_key_is_123asdf5524523A==" $Context = New-AzureStorageContext

问题 I'm trying to upload big files (4Gb) to Azure Blob Storage, but it fails. According to this article (https://docs.microsoft.com/en-us/azure/storage/storage-dotnet-how-to-use-blobs), this is my code : CloudBlobContainer blobContainer = blobClient.GetContainerReference("my-container-name"); blobContainer.CreateIfNotExistsAsync().Wait(); CloudBlockBlob blockBlob = blobContainer.GetBlockBlobReference("blob-name"); await blockBlob.UploadFromFileAsync("C:\test.avi"); But I got this error Message:

问题 I have an image directory named images which contains image files as: images --0001.png --0002.jpg --0003.png Now I want to upload this directory to my azure blob storage with the same file structure. I looked at the sample code given here and here but: Even after installing azure-blob-storage , there is no such thing as BlobService in that package. Is there any place where it is clearly documented how to do this? 回答1: Here is my sample code works fine for me. import os from azure.storage