Azure Synapse Analytics Data Flow: How do the Table Actions and Update Methods work & can you conditionally Truncate with 1 Data Flow?
I am working in Azure Synapse Analytics and making a dataflow, but I'm struggling with understanding some things. (I'm using Azure Data Lake Storage Gen 2 and Delta file for my sink) For the sink activity: what is the difference between the update…
My python code uses AzureCliCredential() function, but it is giving error in running in Synapse/ADF/Databricks notebook .
My python code uses AzureCliCredential() function, but it is giving error in running in Synapse Workspace that your Azure Cli command not found on path . I have tried using other function like DefaultAzureCredentials(), ClientSecretCredentials () also…
Azure Synapse Link for Dataverse Has Fewer Fields than Export To Data Lake
I'm migrating Export to Data Lake to Azure Synapse Link for Dataverse. I know that in some occasions, Synapse Link does not replicate columns if it's sourced from a different table. I'm having an issue with missing columns from DirPartyTable,…
ADLS Storage access forbidden 403 in synapse
Hello, I tried to run the sql code under synpase platform but seems like i dont have access to it, but i could access them when running activity like 'copy data etc. What should i do next to open the access?
Azure Synapse pipeline window transformation Queued for 1.5 hours
I have a simple data flow in a Synapse pipeline, which contains a window transformation. The transformation usually completes in around 3 seconds (225 columns x 2771 rows), but sometimes it is queued for a very long time and eventually causes the…
How to make manual failover to Azure Gen2 namespace enabled for disaster recovery plan
As a disaster recovery drill test for Azure adls namespace enabled accounts . I could see failover option for blob storage and but for adls namespace enabled accounts the failover option is disabled. Can anyone help in know how to do failover for Azure…
Sparkpool library Error for adding a zen-engine 0.22.0 in requirement.txt
Hi, PySpark version: 3.3.1.5.2.20240522.3 Python version: 3.10.6 | packaged by conda-forge | (main, Aug 22 2022, 20:35:26) [GCC 10.4.0] I am getting an error when adding zen-engine in requirements.txt in sparkpool in azure synapse spark pool. The…
synapse bicep code failing with Values for request parameters are invalid: keyvaultproperties.keyvaulturi
I have got a synapse workspace bicep code below, trying to add double encryption but currently faced with the error below.Tried different things to no avail, the issue here is that the code was decompiled from an ARM template, so not sure if the key…
How to delete a table in Azure Synapse Dedicated Pool from a Synapse Spark notebook
I have a notebook that loads several tables in Azure Synapse Dedicated pool. I am using the Apache Spark connector for Synapse dedicated pools. I am using mode("overwrite"), but this does not drop the target table. I need to do something…
Facing issues to connect with synapse workspace/azure sql db via oauth
I want to connect to and access my Synapse Workspace and SQL Pool using OAuth. For this purpose, I have created an app in Azure and assigned the following API permissions: Microsoft Graph: Directory.Read.All (Delegated) Directory.ReadWrite.All…
Encryption Data on transit - from oracle to Azure Data lake
Hello - We have this implementation setup: use Synapse analytics Pipelines to extract data from Oracle OCI database Copy data to Azure data Lake Storage Transform data from ADLS Gen 2 to Azure Sql Database We want to make sure that : Data…
Synapse custom event trigger publish is not happening on event grid with master branch
Hi all, I have requirement to trigger synapse pipeline when I publish event on event grid. Without git integration when I configure the Trigger and click on publish button, subscription is appearing on Event grid and trigger is working fine. With git…
Getting connection issue while connecting to Synapse Dedicated pool from Notebook using Linked Service
I am using the Linked service with spn and certificate and test connection is successful. But when I use the same linked service in Synapse Notebook getting below error. linked service is created for Synapse Analytics and same is working if I change to…
![](https://techprofile.blob.core.windows.net/images/VfQFAmOikEWfBHko2XlWTA.png?8D7F33)
Upsert Data in SQL Server Using Synapse Notebook and Pyspark
How do I use pyspark in a synapse notebook to upsert data in SQL Server? I am able to read the table with the following code: df = spark.read.jdbc(url=jdbc_url, table="Dim.table_name", properties=properties) But I am not sure how to upsert…
![](https://techprofile.blob.core.windows.net/images/VfQFAmOikEWfBHko2XlWTA.png?8D7F33)
Unable to connect serverless sql from Arcgis Pro client (SQL Server Authentication)
It was stated in https://learn.microsoft.com/en-us/azure/synapse-analytics/sql/get-started-ssms, SSMS is partially supported starting from version 18.5, you can use it to connect and query only. I able to use SSMS to connect to serverless sql. But,…
Built in SQL server in synapse is unavailable
Hi, Even after changing the firewall settings, the built in SQL server status is unavailable. Someone please assist. Step-by-step solution would be really helpful. Thanks in advance.
Managed Private Endpoint - Synapse to Azure SQL Managed Instance
Does Synapse Analytics support creating a private endpoint to Managed Instance? We only see Azure SQL here, not Managed Instance https://learn.microsoft.com/en-us/azure/synapse-analytics/security/how-to-create-managed-private-endpoints How could we…
Azure Data Bricks - User Doesn't have permission to perform this action while connecting to Azure Synapse Dedicate Pool
We are connecting Azure Synapse Analytics - Dedicated Pool using the PySpark Code that runs from Azure Data Bricks using SQL Authentication. While running, we are getting the below error when we use a user with db_datawriter and db_datareader…
![](https://techprofile.blob.core.windows.net/images/hAFzqf2_AwAAAAAAAAAAAA.png?8DB62B)
Synapse error - Failed to create Livy session for executing notebook
Hi, Earlier today all our spark pools started to fail on different in environments because of a Livy session error. I have try to scale the spark pool up and create a new spark pool. However, it will still not start a spark session. See the error message…
Azure Synapse Link for Dataverse Has Fewer Fields than Export To Data Lake
I'm trying to migrate an Export to Data Lake solution to Azure Synapse Link. The Link is set up and functional, but I'm missing columns on some of the F&O tables. In particular, I'm missing a number of fields for DirPartyTable. I do not have…