Update tutorial-use-pandas-spark-pool.md

Author: kevinjaku

articles/synapse-analytics/spark/tutorial-use-pandas-spark-pool.md

@@ -37,6 +37,12 @@ If you don't have an Azure subscription, [create a free account before you begin
 
    :::image type="content" source="media/tutorial-use-pandas-spark-pool/create-adls-linked-service.png" alt-text="Screenshot of creating a linked service using an ADLS Gen2 storage access key.":::
 
+> [!IMPORTANT]
+>
+> If the above created Linked Service to the Azure Data Lake Storage Gen2 uses a [managed private endpoint](https://learn.microsoft.com/en-us/azure/synapse-analytics/security/synapse-workspace-managed-private-endpoints) (with a *dfs* URI) , then we need to create another secondary managed private endpoint using the Azure Blob Storage option (with a **blob** URI) to ensure that the internal [fsspec/adlfs](https://github.com/fsspec/adlfs/blob/main/adlfs/spec.py#L400) code can connect using the *BlobServiceClient* interface.
+
+>
+> :::image type="content" source="media/tutorial-use-pandas-spark-pool/create-mpe-blob-endpoint.png" alt-text="Screenshot of creating a managed private end-point to an ADLS Gen2 storage using blob endpoint.":::
 
 > [!NOTE]
 > - Pandas feature is supported on **Python 3.8** and **Spark3** serverless Apache Spark pool in Azure Synapse Analytics.