Update hdinsight-release-notes.md

Author: v-akarnase

articles/hdinsight/hdinsight-release-notes.md

@@ -21,9 +21,9 @@ To subscribe, click the “watch” button in the banner and watch out for [HDIn
 
 ## Release Information
 
-### Release date:  January 10, 2024
+### Release date:  February  15, 2024
 
-This hotfix release applies to HDInsight 4.x and 5.x versions. HDInsight release will be available to all regions over several days. This release is applicable for image number **2401030422**. [How to check the image number?](./view-hindsight-cluster-image-version.md)
+This release applies to HDInsight 4.x and 5.x versions. HDInsight release will be available to all regions over several days. This release is applicable for image number **2401250802**. [How to check the image number?](./view-hindsight-cluster-image-version.md)
 
 HDInsight uses safe deployment practices, which involve gradual region deployment. it might take up to 10 business days for a new release or a new version to be available in all regions.
 
@@ -41,6 +41,10 @@ For workload specific versions, see
 * [HDInsight 5.x component versions](./hdinsight-5x-component-versioning.md)
 * [HDInsight 4.x component versions](./hdinsight-40-component-versioning.md)
 
+## New features
+
+- Apache Ranger support for Spark SQL with HDInsight version 5.1 and onward
+  
 ## Fixed issues
 
 - Security fixes from Ambari and Oozie components
@@ -51,13 +55,19 @@ For workload specific versions, see
 * Basic and Standard A-series VMs Retirement.
    * On August 31, 2024, we'll retire Basic and Standard A-series VMs. Before that date, you need to migrate your workloads to Av2-series VMs, which provide more memory per vCPU and faster storage on solid-state drives (SSDs).
    * To avoid service disruptions, [migrate your workloads](https://aka.ms/Av1retirement) from Basic and Standard A-series VMs to Av2-series VMs before August 31, 2024.
+ 
+## Known issues
+
+- HMS secrets failure v1.1 HTTP 401
 
 If you have any more questions, contact [Azure Support](https://ms.portal.azure.com/#view/Microsoft_Azure_Support/HelpAndSupportBlade/~/overview).
 
 You can always ask us about HDInsight on [Azure HDInsight - Microsoft Q&A](/answers/tags/168/azure-hdinsight)
 
 We are listening: You’re welcome to add more ideas and other topics here and vote for them - [HDInsight Ideas](https://feedback.azure.com/d365community/search/?q=HDInsight) and follow us for more updates on [AzureHDInsight Community](https://www.linkedin.com/groups/14313521/)
 
+
+
 > [!NOTE]
 > We advise customers to use to latest versions of HDInsight [Images](./view-hindsight-cluster-image-version.md) as they bring in the best of open source updates,  Azure updates and security fixes. For more information, see [Best practices](./hdinsight-overview-before-you-start.md).