Azure Synapse Analytics
An Azure analytics service that brings together data integration, enterprise data warehousing, and big data analytics. Previously known as Azure SQL Data Warehouse.
4,668 questions
0 answers
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…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 94%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
0 answers
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…
asked 2024-07-18T18:55:12.8266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 80%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EUM%3C/text%3E%3C/svg%3E)
Utsav Mori
20
Reputation points
asked 2024-07-18T18:55:12.8266667+00:00
Utsav Mori
20
Reputation points
2 answers
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,…
asked 2024-07-17T21:53:12.0466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 73%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Steven Cardella
0
Reputation points
answered 2024-07-18T18:42:25.1533333+00:00
Steven Cardella
0
Reputation points
1 answer
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?
asked 2024-07-18T12:47:04.3666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 2%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENW%3C/text%3E%3C/svg%3E)
Nick Wong
170
Reputation points
answered 2024-07-18T17:52:00.45+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 81%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Amrinder Singh
4,270
Reputation points Microsoft Employee
1 answer
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…
asked 2024-07-15T11:52:59.8766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 3%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJF%3C/text%3E%3C/svg%3E)
Jeremy Fox
5
Reputation points
commented 2024-07-18T16:01:39.5433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 46%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EN%3C/text%3E%3C/svg%3E)
NIKHILANETHIKUNTA
75
Reputation points Microsoft Vendor
4 answers
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…
asked 2024-07-14T14:41:54.67+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 85%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Krishna
0
Reputation points
commented 2024-07-18T12:16:15.45+00:00
Amrinder Singh
4,270
Reputation points Microsoft Employee
0 answers
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…
asked 2024-07-10T02:50:05.3733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 44%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
JoKarki
0
Reputation points
commented 2024-07-18T10:53:11.37+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 8%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Smaran Thoomu
12,610
Reputation points Microsoft Vendor
0 answers
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…
asked 2024-07-16T22:45:29.1566667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(80, 39%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
MrFlinstone
506
Reputation points
commented 2024-07-18T09:13:46.8433333+00:00
MrFlinstone
506
Reputation points
2 answers
One of the answers was accepted by the question author.
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…
asked 2024-04-10T19:47:22.7+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(278.4, 67%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJD%3C/text%3E%3C/svg%3E)
Jimmy Dobbins
41
Reputation points Microsoft Employee
commented 2024-07-18T08:31:48.3733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(19.2, 44%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Abhinesh Kumar Lal Karn
0
Reputation points
2 answers
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…
asked 2024-07-15T05:04:01.89+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(166.4, 23%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESK%3C/text%3E%3C/svg%3E)
SUBHAM KUMAR
0
Reputation points
commented 2024-07-18T07:36:10.19+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 61%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
phemanth
8,485
Reputation points Microsoft Vendor
1 answer
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…
asked 2024-07-02T07:19:25.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 88%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXM%3C/text%3E%3C/svg%3E)
Xhevahir Mehalla
140
Reputation points
commented 2024-07-18T07:06:51.0866667+00:00
Xhevahir Mehalla
140
Reputation points
0 answers
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…
asked 2024-07-04T07:51:20.4733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(224.00000000000003, 97%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMC%3C/text%3E%3C/svg%3E)
Madhu Challapalli
20
Reputation points
commented 2024-07-18T05:45:43.95+00:00
phemanth
8,485
Reputation points Microsoft Vendor
0 answers
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…
asked 2024-07-08T05:00:54.1133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 99%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVP%3C/text%3E%3C/svg%3E)
Venkateswarlu Pottapalli
0
Reputation points
commented 2024-07-18T05:22:35.7166667+00:00
PRADEEPCHEEKATLA-MSFT
85,121
Reputation points Microsoft Employee
1 answer
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…
asked 2024-07-17T12:14:43.41+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(57.599999999999994, 69%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAS%3C/text%3E%3C/svg%3E)
Aditya Singh
105
Reputation points
edited the question 2024-07-18T03:55:48.2066667+00:00
PRADEEPCHEEKATLA-MSFT
85,121
Reputation points Microsoft Employee
1 answer
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,…
asked 2024-07-11T10:39:00.0366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(208, 28.999999999999996%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYC%3C/text%3E%3C/svg%3E)
Yap Chun Hing
5
Reputation points
edited a comment 2024-07-18T03:46:35.0966667+00:00
Smaran Thoomu
12,610
Reputation points Microsoft Vendor
1 answer
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.
asked 2024-07-13T05:40:54.8066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 17%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
shailaja Azure
0
Reputation points
commented 2024-07-18T03:44:11.6+00:00
Smaran Thoomu
12,610
Reputation points Microsoft Vendor
2 answers
One of the answers was accepted by the question author.
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…
asked 2024-07-17T23:20:21.6866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 5%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJA%3C/text%3E%3C/svg%3E)
Josh Ashwood
91
Reputation points
accepted 2024-07-18T01:17:07.66+00:00
Josh Ashwood
91
Reputation points
3 answers
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…
asked 2024-06-07T11:26:00.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 97%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPS%3C/text%3E%3C/svg%3E)
Praveen Sreeram
1
Reputation point
answered 2024-07-18T00:39:31.7333333+00:00
Vinodh247
13,226
Reputation points
4 answers
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…
asked 2022-12-12T11:47:00.897+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 85%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMA%3C/text%3E%3C/svg%3E)
Mathias A
11
Reputation points
commented 2024-07-17T22:33:46.6133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(70.4, 34%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHS%3C/text%3E%3C/svg%3E)
hans smeets
20
Reputation points
1 answer
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…
asked 2024-07-17T21:48:19.1433333+00:00
Steven Cardella
0
Reputation points
answered 2024-07-17T22:20:47.3866667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 24%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAA%3C/text%3E%3C/svg%3E)
akinbade abiola
8,450
Reputation points