How can i resolve the error bellow ? i don't understant because it's worked before
The Azure Synapse Workspace DB connector is currently in public preview.
I also tried to reproduce the same in my environment. I am also getting same error. with the different source types with sink type Workspace DB and getting same error.
When I tried with other Sink type it worked successfully.
May be the issue is with the Workspace DB connector sink type
you can use different sink type, or you can raise Support ticket to Microsoft.
Related
When I try to query our Serverless SQL pool in Azure Synapse Analytics I get the following error:
"Content of directory on path 'https://xxxxxx.dfs.core.windows.net/dataverse-xxxxxx-org5a2bcccf/account/Snapshot/2018-08_1656570292/*.csv' cannot be listed.".
I have checked out the following link for clues as to what could be cause:
https://learn.microsoft.com/en-us/azure/synapse-analytics/sql/resources-self-help-sql-on-demand?tabs=x80070002
It is suggested that the error is due permissions:
However, I believe I have the correct permissons,
I get this error whether I try to execute the query in SSMS or Synapse Workspace.
The error in SSMS is as follows:
Warning: Unable to resolve path https://xxxxx.dfs.core.windows.net/dataverse-xxxxx-org5a2bcccf/account/Snapshot/2018-10_1657304551/*.csv. Error number 13807, Level 16, State 1, Message "Content of directory on path 'https://xxxxxx.dfs.core.windows.net/dataverse-xxxxx-org5a2bcccf/account/Snapshot/2018-10_1657304551/*.csv' cannot be listed.".
Can someone let me know how to resolve this?
The query that I'm attempting to execute can be located here:
https://github.com/slavatrofimov/Synapse-Link-for-Dataverse-data-enrichment-in-Serverless-SQL-Pools/blob/main/SQL/Enrich%20Synapse%20Link%20for%20Dataverse%20Entities%20with%20Human-Readable%20Labels.sql
Is there a definitive way to determine if the problem is due to lack of permissions?
Update Question:
I have just realised that the issue is access the Lake on https://xxxxxx.dfs.core.windows.net/dataverse-xxxxxx-org5a2bcccf/
Therefore please take a look at my permissons on the lake and let me know if it is sufficient?
This issue occurs when the user trying to query the external table does not have the relevant permissions or if there is a firewall enabled on your storage network.
When looked at the permissions you have provided, I see Storage Blob Data reader and Storage Blob Data contributor have been given.
Ref doc: Control storage account access for serverless SQL pool in Azure Synapse Analytics
In case if your storage account is firewall protect then you will have to follow the steps described in this document to overcome the issue: Access storage that is protected with the firewall
Here are couple of relevant articles which might help you configure your storage firewall to overcome this issue:
Storage configuration for external table is not accessible while query on Serverless
Synapse Studio error while trying to read data from Storage Account using SQL On Demand
I am trying to create azure data factory linked service to synapse analytics with system-assigned managed identity but i am getting this error
Error 22300:Cannot connect to SQL Database:
#xxxxsql.azuresynapse.net', Database: xxxx, User: Check the linked
service configuration is correct, and make sure the SQL Database
firewall allows the integration runtime to access.
Login failed for user token-identified principal
I am getting this error. how solve this error?
I tried to reproduce same thing in my environment, I got same error.
To resolve above error, Please follow below steps:
Go to Azure synapse workspace -> Azure Active directory ->
Set Admin -> search for Azure data factor, make as admin and save it.
You can refer this similar SO thread.
In Azure Data Studio, I have a connection to Synapse Data Warehouse. Recently, I moved to a new Data Warehouse instance but while working in this new instance, I keep getting disconnected issue.
Everything is fine if I open Azure Data Studio and connect to the new database then I can query the Data Warehouse. After a few minutes, The disconnected issue occurs. Reconnect from the same session does not help. I have to close the application, reopen and query again.
Does anyone have the same issue ? How can I fix this ?
Kind regards,
This is a known old issue and unfortunately there is no fix available yet. Similar kind of request to have a default connection for files/folder has already been raised in GitHub here.
My suggestion is to keep using SSMS as it works perfectly fine until the fix is available.
Using the preview of Synapse Analytics Workspace and the relates Synapse Studio, I have created a Data Flow that simply loads parquet file from a Datalake gen2 store into a table inside a SQL pool . Running the pipeline that contains only suchData Flow, I got the error
Livy Id=[0] Job failed during run time with state=[dead].
In synapse studio, looking into Monitor -> Apache Spark Application I found the Driver-stderr log for the failed spark application. There there was a row stating
ERROR Dataflow AppManager: name=AppManager.main, opId=AppManager fail, unexpected:java.lang.NoSuchMethodError: com.microsoft.azure.kusto.ingest.IngestionProperties.setJsonMappingName(Ljava/lang/String;)V, message=adfadf
Does any of you ever seen such error?
I am trying to connect to dataLake Gen2 storage from databricks python, unfortunately I am running into error.
Code:
dbutils.fs.ls("abfss://<fsystem name>#<storage name>.dfs.core.windows.net/<folder name>")
Error Message:
Configuration property .dfs.core.windows.net not found.
I doubt if it is something to do with my mount code? Additionally I have added Tenant ID to container "manage access" using storage explorer.
here is my mount code:
configs = {"fs.azure.account.auth.type": "OAuth",
"fs.azure.account.oauth.provider.type": "org.apache.hadoop.fs.azurebfs.oauth2.ClientCredsTokenProvider",
"fs.azure.account.oauth2.client.id": "<client ID>",
"fs.azure.account.oauth2.client.secret": "secret",
"fs.azure.account.oauth2.client.endpoint": "https://login.microsoftonline.com/directory id/oauth2/token"}
dbutils.fs.mount( source = "abfss://filesystem name#<storage name>.dfs.core.windows.net/", mount_point = /mnt/soldel", extra_configs = configs)
Mount code ran fine, with no errors. Please suggest
Note: You cannot access the Azure Data Lake Gen2 account without configuring the storage account with Databricks.
This is expected error message because you haven't configured storage account with databricks to list filesystem.
Kindly check out the error message and see the correct process of list filesystem in Databricks.
For more details, refer "Databricks - Azure Data Lake Storage Gen2".
Hope this helps.