modify change log

Author: yanjungao718

src/Synapse/Synapse/ChangeLog.md

@@ -19,7 +19,8 @@
 -->
 
 ## Upcoming Release
-* Updated `New-AzSynapseSparkPool` and `Update-AzSynapseSparkPool` to support for setting spark pool configuration artifact by `-SparkCongifuration`, parameter `-SparkConfigFilePath` is deprecated now
+* Added breaking change message for  `-SparkConfigFilePath`. It will be deprecated around the middle of December.
+* Updated `New-AzSynapseSparkPool` and `Update-AzSynapseSparkPool` to support for setting spark pool configuration artifact by `-SparkCongifuration`. `-SparkCongifuration` is an alternative of parameter `-SparkConfigFilePath`.
 
 ## Version 2.1.0
 * Updated `Update-AzSynaspeWorkSpace` and `New-AzSynpaseWorkspace` to support for Workspace Encrytion Managed Identity setting

src/Synapse/Synapse/Commands/ManagementCommands/SparkPool/NewAzureSynapseSparkPool.cs

@@ -20,6 +20,7 @@
 using Microsoft.Azure.Commands.Synapse.Properties;
 using Microsoft.Azure.Management.Internal.Resources.Utilities.Models;
 using Microsoft.Azure.Management.Synapse.Models;
+using Microsoft.WindowsAzure.Commands.Common.CustomAttributes;
 using Microsoft.WindowsAzure.Commands.Utilities.Common;
 using System.Collections;
 using System.IO;
@@ -125,6 +126,7 @@ public class NewAzureSynapseSparkPool : SynapseManagementCmdletBase
         [ValidateNotNullOrEmpty]
         public string SparkVersion { get; set; }
 
+        [CmdletParameterBreakingChange("SparkConfigFilePath", ReplaceMentCmdletParameterName = "SparkConfiguration")]
         [Parameter(ValueFromPipelineByPropertyName = false, Mandatory = false,
             HelpMessage = HelpMessages.SparkConfigPropertiesFilePath)]
         [ValidateNotNullOrEmpty]