azure-storage

问题 I'm trying to build a very basic data flow in Azure Data Factory pulling a JSON file from blob storage, performing a transformation on some columns, and storing in a SQL database. I originally authenticated to the storage account using Managed Identity, but I get the error below when attempting to test the connection to the source: com.microsoft.dataflow.broker.MissingRequiredPropertyException: account is a required property for [myStorageAccountName]. com.microsoft.dataflow.broker

问题 I want to use an Azure blob file storage to host a static website. This works fine, if the html-page is located in the root folder of the $web-storage. But if I put the webpage into a subfolder, the relative links (e.g. to css files) don't work anymore - since they are interpreted as root-based links <link href="css/bootstrap.css" rel="stylesheet"> index.html is located in "subfolder1" But instead of https://blablabla.web.core.windows.net/subfolder1/css it is resolved to https://blablabla.web

问题 I want to use an Azure blob file storage to host a static website. This works fine, if the html-page is located in the root folder of the $web-storage. But if I put the webpage into a subfolder, the relative links (e.g. to css files) don't work anymore - since they are interpreted as root-based links <link href="css/bootstrap.css" rel="stylesheet"> index.html is located in "subfolder1" But instead of https://blablabla.web.core.windows.net/subfolder1/css it is resolved to https://blablabla.web

问题 I have various file types that are uploaded into blob storage. I am needing to edit/read these files using third party tools (Exiftool, Imagemagick, etc. - I know I could possibly use the Media Services but I am required to use these tools). Once the files are in blob storage does my worker role have to download the blob from storage in order to work with the file? The reason for the questions is that I am working with very large files (videos, images, etc.) and I don't necessarily want to

问题 I am developing with Azure storage locally using VS2015. I created and accessed my development storage blob container fine. I upload three images and have code to calculate the size of the images. For some unknown reason, I cannot expand the Blob Containers node in Cloud Explorer any more. I.e. Cloud explorer > Storage Accounts > (Development) > Blob Containers. Doing so results in the following error message: Cloud Explorer has encountered an unexpected error: Unable to retrieve child

问题 I want to copy data from blob e.g storageaccount/container/folder1/folder2/folder3 . Now I want to copy folder3 data to another subscription container blob. I am using java and azure sdk, startcopy to copy source to destination using SAS. but everytime it says that blob does not exist. But if source path I give like this : storageaccount/container/folder1/folder2/folder3/xyz.txt then it is able to copy data from source to destination. Cant we copy whole folder3 data to destination?instead of

问题 I have a process in Azure that generates a large number of pdf report files and stores them in blob storage. Rather than send links to all these individually, I'm generating a zip file and sending this link to users. This process is all done in a single process, and has been working fine. Lately, I've been getting OutOfMemory exception errors when adding files to the zip archive and I'm struggling to find a solution. Below is the code I use to create the zip file (note: using the SharpLibZip

问题 While doing something I got option to execute shell commands from azure portal. It required to configure shell.azure.com first time. In first step it is giving option of selecting Subscription & create storage. When I select required subscription & click on create storage, it is giving error: Error: 409 {"error":{"code":"StorageAccountAlreadyTaken", "message":"The storage account named ... is already taken"}} Can't create a storage account. Please try again. I tried multiple times but no

问题 in python this is how I would access a csv from Azure blobs storage_account_name = "testname" storage_account_access_key = "..." file_location = "wasb://example@testname.blob.core.windows.net/testfile.csv" spark.conf.set( "fs.azure.account.key."+storage_account_name+".blob.core.windows.net", storage_account_access_key) df = spark.read.format('csv').load(file_location, header = True, inferSchema = True) How can I do this in R? I cannot find any documentation... 回答1: The AzureStor package

问题 in python this is how I would access a csv from Azure blobs storage_account_name = "testname" storage_account_access_key = "..." file_location = "wasb://example@testname.blob.core.windows.net/testfile.csv" spark.conf.set( "fs.azure.account.key."+storage_account_name+".blob.core.windows.net", storage_account_access_key) df = spark.read.format('csv').load(file_location, header = True, inferSchema = True) How can I do this in R? I cannot find any documentation... 回答1: The AzureStor package