Merge pull request #229542 from charithcaldera/patch-4

Update known-issues.md

Author: prmerger-automator[bot]

articles/synapse-analytics/known-issues.md

@@ -4,7 +4,7 @@ titleSuffix: Azure Synapse Analytics
 description: Learn about the currently known issues with Azure Synapse Analytics, and their possible workarounds or resolutions.
 author: charithdilshan
 ms.author: ccaldera
-ms.date: 2/17/2023
+ms.date: 3/6/2023
 ms.service: synapse-analytics
 ms.subservice: overview
 ms.topic: conceptual
@@ -25,6 +25,7 @@ To learn more about Azure Synapse Analytics, see the [Overview](index.yml), and
 |[Queries using Azure AD authentication fails after 1 hour](#queries-using-azure-ad-authentication-fails-after-1-hour)|Has Workaround|Azure Synapse Serverless SQL Pool|
 |[Query failures from Serverless SQL to Cosmos DB analytical store](#query-failures-from-serverless-sql-pool-to-azure-cosmos-db-analytical-store)|Has Workaround|Azure Synapse Serverless SQL pool|
 |[Query failures while reading Cosmos Data using OPENROWSET](#query-failures-while-reading-cosmos-data-using-openrowset)|Has Workaround|Azure Synapse Serverless SQL Pool|
+|[Cosmos DB analytical store view propagates wrong attributes in the column](#cosmos-db-analytical-store-view-propagates-wrong-attributes-in-the-column)|Has Workaround|Azure Synapse Serverless SQL Pool|
 |[Queries failing with Data Exfiltration Error](#queries-failing-with-data-exfiltration-error)|Has Workaround|Azure Synapse Dedicated SQL Pool|
 |[Blob storage linked service with User Assigned Managed Identity (UAMI) is not getting listed](#blob-storage-linked-service-with-user-assigned-managed-identity-uami-is-not-getting-listed)|Has Workaround|Azure Synapse Workspace|
 |[Failed to delete Synapse workspace & Unable to delete virtual network](#failed-to-delete-synapse-workspace--unable-to-delete-virtual-network)|Has Workaround|Azure Synapse Workspace|
@@ -66,6 +67,15 @@ Queries from serverless SQL pool to Cosmos DB Analytical Store using OPENROWSET
 
 **Workaround**: The engineering team is aware of this behavior and working on a fix. If you encounter this error engage Microsoft Support Team for assistance.
 
+### Cosmos DB analytical store view propagates wrong attributes in the column
+
+While using views in Synapse serverless pool over CosmosDB analytical store, If there is a change on files in the CosmosDB analytical store, the change does not get propagated correctly to the SELECT statements, the customer is using on the view. As a result of that, the attributes get incorrectly mapped to a different column in the results.
+
+**Workaround**: The engineering team is aware of this behavior and following actions can be taken as quick mitigation:
+
+1) Recreate the view by renaming the columns.
+2) Avoid using views if possible. 
+
 ## Azure Synapse Analytics Dedicated SQL pool known issues summary
 
 ### Queries failing with Data Exfiltration Error