Fix null parameter for recurse i setaclentry

Author: rahuldutta90

src/ResourceManager/DataLakeStore/ChangeLog.md

@@ -18,6 +18,8 @@
         - Additional information about change #1
 -->
 ## Current Release
+* Fix null parameter exception for Recurse case in Set-AzureRmDataLakeStoreItemAclEntry 
+* Fix the help files for Set-AzureRmDataLakeStoreItemAclEntry, Set-AzureRmDataLakeStoreItemAcl, Remove-AzureRmDataLakeStoreItemAclEntry 
 
 ## Version 6.0.0
 * Add new feature of recursive Acl Change to Remove-AzureRmDataLakeStoreItemAclEntry, Set-AzureRmDataLakeStoreItemAclEntry, Set-AzureRmDataLakeStoreItemAcl

src/ResourceManager/DataLakeStore/Commands.DataLakeStore/DataPlaneCommands/SetAzureRmDataLakeStoreItemAclEntry.cs

@@ -111,7 +111,7 @@ public override void ExecuteCmdlet()
                     {
                         DataLakeStoreFileSystemClient.ChangeAclRecursively(Path.TransformedPath,
                             Account,
-                            Acl.Select(entry => entry.ParseDataLakeStoreItemAce()).ToList(), RequestedAclType.ModifyAcl, Concurrency);
+                            aclSpec, RequestedAclType.ModifyAcl, Concurrency);
                     }
                     else
                     {

src/ResourceManager/DataLakeStore/Commands.DataLakeStore/help/Remove-AzureRmDataLakeStoreItemAclEntry.md

@@ -41,7 +41,7 @@ This command removes the user ACE for Patti Fuller from the ContosoADL account.
 
 ### Example 2: Remove a user entry recursively
 ```
-PS C:\>Remove-AzureRmDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -AceType User -Id (Get-AzureRmADUser -Mail "[email protected]").ObjectId -Recursive -Concurrency 128
+PS C:\>Remove-AzureRmDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -AceType User -Id (Get-AzureRmADUser -Mail "[email protected]").ObjectId -Recurse -Concurrency 128
 ```
 
 This command removes the user ACE for Patti Fuller from the root and recursively from all it's subdirectories and files for account ContosoADL.

src/ResourceManager/DataLakeStore/Commands.DataLakeStore/help/Set-AzureRmDataLakeStoreItemAcl.md

@@ -37,7 +37,7 @@ The second command sets the ACL for the file Test.txt to the one in $ACL.
 ### Example 2: Set the ACL for folder recursively
 ```
 PS C:\>$ACL = Get-AzureRmDataLakeStoreItemAcl -AccountName "ContosoADL" -Path /Folder1
-PS C:\> Set-AzureRmDataLakeStoreItemAcl -AccountName "ContosoADL" -Path "/Folder2" -Acl $ACL -Recursive -Concurrency 128
+PS C:\> Set-AzureRmDataLakeStoreItemAcl -AccountName "ContosoADL" -Path "/Folder2" -Acl $ACL -Recurse -Concurrency 128
 ```
 
 The first command gets the ACL for the directory Folder1 of the ContosoADL account, and then stores it in the $ACL variable.

src/ResourceManager/DataLakeStore/Commands.DataLakeStore/help/Set-AzureRmDataLakeStoreItemAclEntry.md

@@ -41,7 +41,7 @@ This command modifies the ACE for Patti Fuller to have all permissions.
 
 ### Example 2: Modify permissions for an ACE recursively
 ```
-PS C:\>Set-AzureRmDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -AceType User -Id (Get-AzureRmADUser -Mail "[email protected]").ObjectId -Permissions All -Recursive -Concurrency 128
+PS C:\>Set-AzureRmDataLakeStoreItemAclEntry -AccountName "ContosoADL" -Path / -AceType User -Id (Get-AzureRmADUser -Mail "[email protected]").ObjectId -Permissions All -Recurse -Concurrency 128
 ```
 
 This command recursively modifies the ACE for Patti Fuller to have all permissions to root and all its subdirectories and files.