I'm using copy data that copies a file from File Share to Blob. I always get this error:
'''
ErrorCode=UserErrorFailedToCreateAzureBlobContainer,'Type=Microsoft.DataTransfer.Common.Shared.HybridDeliveryException,Message=Unable to create Azure Blob container. Endpoint: https://xxx.blob.core.windows.net/, Container Name: temp-archive.,Source=Microsoft.DataTransfer.ClientLibrary,''Type=Microsoft.WindowsAzure.Storage.StorageException,Message=Unable to connect to the remote server,Source=Microsoft.WindowsAzure.Storage,''Type=System.Net.WebException,Message=Unable to connect to the remote server,Source=System,''Type=System.Net.Sockets.SocketException,Message=A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond xx.xxx.xxx.xxx:xxx,Source=System,'
'''
Both blob and file share storage are correctly setup as I used them in my pipeline. only when I'm copying from file share to blob that this happens. Is it a limitation?
Please do these steps to identify the error:
Tested the connection of the linked services of file Storage and Blob Storage.
Preview the source data to test if the connection works well. If so, then the error is caused by sink side.
Delete and recreate the linked service of sink dataset.
Check the Blob Storage firewall if Data Factory can access it.
Related
Hi I have the above error coming up when accessing storage container folder where I am trying to get the metadata of a folder and its files. It can't access the folders for some reason. checked linked service and storage container where public access is enabled and private end point is also set.
Please let me know what else is missing.
I tried to reproduce the error and got similar error.
The cause of error was the I am trying to access the ADLS gen 2 which is not available or present.
After providing correct information I am successfully able to connect ADLS Gen 2
I'm trying to use the data copy activity to extract information from azure databricks delta lake, but I've noticed that it doesn't pass the information directly from the delta lake to the SQL server I need, but must pass it to an azure blob storage, when running it, it throws the following error
ErrorCode=AzureDatabricksCommandError,Hit an error when running the command in Azure Databricks. Error details: Failure to initialize configurationInvalid configuration value detected for fs.azure.account.key Caused by: Invalid configuration value detected for fs.azure.account.key
Looking for information I found a possible solution but it didn't work.
Invalid configuration value detected for fs.azure.account.key copy activity fails
Does anyone have any idea how the hell to pass information from an azure databricks delta lake table to a table in Sql Server??
These are some images of the structure that I have in ADF:
In the image I get a message that tells me that I must have a Storage Account to continue
These are the configuration images, and execution failed:
Conf:
Fail:
Thank you very much
The solution for this problem was the following:
Correct the way the Storage Access Key configuration was being defined:
in the instruction: spark.hadoop.fs.azure.account.key..blob.core.windows.net
The following change must be made:
spark.hadoop.fs.azure.account.key.
storageaccountname.dfs.core.windows.net
Does anyone have any idea how the hell to pass information from an azure databricks delta lake table to a table in Sql Server??
To achieve Above scenario, follow below steps:
First go to your Databricks cluster Edit it and under Advance options >> spark >> spark config Add below code if you are using blob storage.
spark.hadoop.fs.azure.account.key.<storageaccountname>.blob.core.windows.net <Accesskey>
spark.databricks.delta.optimizeWrite.enabled true
spark.databricks.delta.autoCompact.enabled true
After that as you are using SQL Database as a sink.
Enable staging and give same blob storage account linked service as Staging account linked service give storage path from your blob storage.
And then debug it. make sure you complete Prerequisites from official document.
My sample Input:
Output in SQL:
We have an ADF pipeline with Copy activity to transfer data from Azure Table Storage to a JSON file in an Azure Blob Storage container. When the data transfer is in progress, other pipelines that use this dataset as a source fail with the following error "Job failed due to reason: Path does not resolve to any file(s)".
The dataset has a property that indicates the container directory. This property is populated by the trigger time of the pipeline copying the data, so it writes to a different directory in each run. The other failing pipelines use a directory corresponding to an earlier run of the pipeline copying the data and I have confirmed that the path does exist.
Anyone knows why this is happening and how to solve it?
Probably your expression in directory and file textbox inside the dataset is not correct.
Check this link : Azure data flow not showing / in path to data source
I have a Windows Server VM with the ADF Integration Runtime installed running under a local account called deploy. This account is a member of the local admins group. The server is not domain-joined.
I created a new linked service (File System) and pointed it to a csv file on the root of the C drive as a test. When I test the connection I get Connection failed.
Error occurred when trying to access the file in Folder 'C:\etr.csv', File filter: ''. The directory name is invalid. Activity ID: 1b892702-7cc3-48d5-83c7-c680d6d15afd.
Any ideas on a fix?
The linked service needs to be a folder on the target machine. In your screenshot, change C:\etr.csv to C:\ and then define a new dataset that uses the linked service to select etr.csv.
The dataset represents the structure of the data within the linked data stores, and the linked service defines the connection to the data source. So the linked service should point to the folder instead of file. It should be C:\ instead of C:\etr.csv
I am trying to restore a vm in azure using powershell. But I get a Disk preparation error:
There is already a lease on storage container holding the blob with uri https:// < .vhd uri > . ContainerAlreadyOnLease.
There is no lease on the container nor the blob holding the .vhd's. Please help me with the solution for this