add section

Author: v-lanjli

articles/synapse-analytics/spark/azure-synapse-diagnostic-emitters-azure-eventhub.md

@@ -92,3 +92,8 @@ Here's a sample log record in JSON format:
 ## Synapse workspace with data exfiltration protection enabled
 
 Azure Synapse Analytics workspaces support enabling data exfiltration protection for workspaces. With exfiltration protection, the logs and metrics can't be sent out to the destination endpoints directly. You can create corresponding [managed private endpoints](../../synapse-analytics/security/synapse-workspace-managed-private-endpoints.md) for different destination endpoints or [create IP firewall rules](../../synapse-analytics/security/synapse-workspace-ip-firewall.md) in this scenario.
+
+## Collect Apache Spark applications logs and metrics by certificate and service principal
+
+The Apache Spark diagnostic emitter extension now supports accessing Azure Event Hub by obtaining a token through service principal authentication with certificate credentials. For more information, see [Collect Apache Spark Application Logs and Metrics to Azure Event Hubs Using Certificate-Based Service Principal Authentication](./how-to-use-certificate-with-service-principalp-emit-log-event-hubs.md) article.
+

articles/synapse-analytics/spark/how-to-use-certificate-with-service-principalp-emit-log-event-hubs.md

@@ -1,5 +1,5 @@
 ---
-title: How to use certificate and Service Principal emit log to Azure Event Hubs
+title: Collect Apache Spark Application Logs and Metrics to Azure Event Hubs Using Certificate-Based Service Principal Authentication
 description: Learn to setting up Azure services, particularly focusing on integrating Azure Synapse with Azure Event Hubs and Key Vault.
 author: jejiang
 ms.author: jejiang
@@ -8,7 +8,7 @@ ms.topic: tutorial
 ms.date: 03/24/2025
 ---
 
-# How to use certificate and service principal emit log to Azure Event Hubs
+# Collect Apache Spark Application Logs and Metrics to Azure Event Hubs Using Certificate-Based Service Principal Authentication
 
 The Apache Spark diagnostic emitter extension is a library that allows Spark applications to send logs, event logs, and metrics to destinations like Azure Event Hubs, Azure Log Analytics, and Azure Storage.
 

articles/synapse-analytics/toc.yml

@@ -816,7 +816,7 @@ items:
         href: ./spark/azure-synapse-diagnostic-emitters-azure-storage.md
       - name: Collect Apache Spark applications logs and metrics with Azure Event Hubs
         href: ./spark/azure-synapse-diagnostic-emitters-azure-eventhub.md
-      - name: Collect Apache Spark applications logs and metrics by certificate and service principal
+      - name: Collect Apache Spark Application Logs and Metrics to Azure Event Hubs Using Certificate-Based Service Principal Authentication
         href: ./spark/how-to-use-certificate-with-service-principalp-emit-log-event-hubs.md
       - name: Manage Apache Spark configuration
         href: ./spark/apache-spark-azure-create-spark-configuration.md