Merge pull request #238775 from sreekzz/patch-168

Updated upcoming section

Author: prmerger-automator[bot]

articles/hdinsight/hdinsight-release-notes.md

@@ -84,6 +84,8 @@ For workload specific versions, see
   * To improve the overall security posture of the HDInsight clusters, HDInsight clusters using custom VNETs will need to ensure that the user needs to have permission for `Microsoft Network/virtualNetworks/subnets/join/action` to perform create operations. Customers would need to plan accordingly as this would be a mandatory check to avoid cluster creation failures.
 * Basic and Standard A-series VMs Retirement.
    * On 31 August 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 31 August 2024.
+* Non-ESP ABFS clusters [Cluster Permissions for World Readable] 
+  * Plan to introduce a change in non-ESP ABFS clusters, which restricts non-Hadoop group users from executing Hadoop commands for storage operations. This change to improve cluster security posture. Customers need to plan for the updates.
 
 If you have any more questions, contact [Azure Support](https://ms.portal.azure.com/#view/Microsoft_Azure_Support/HelpAndSupportBlade/~/overview).