goiri commented on code in PR #4846:
URL: https://github.com/apache/hadoop/pull/4846#discussion_r972467705


##########
hadoop-yarn-project/hadoop-yarn/bin/FederationStateStore/SQLServer/FederationStateStoreStoreProcs.sql:
##########
@@ -111,12 +111,24 @@ IF OBJECT_ID ( '[sp_getApplicationsHomeSubCluster]', 'P' 
) IS NOT NULL
 GO
 
 CREATE PROCEDURE [dbo].[sp_getApplicationsHomeSubCluster]
+    @limit int,
+    @homeSubCluster VARCHAR(256)
 AS BEGIN
     DECLARE @errorMessage nvarchar(4000)
 
     BEGIN TRY
-        SELECT [applicationId], [homeSubCluster], [createTime]
-        FROM [dbo].[applicationsHomeSubCluster]
+        SELECT
+            [applicationId],
+            [homeSubCluster],
+            [createTime]
+        FROM(SELECT
+                 [applicationId],
+                 [homeSubCluster],
+                 [createTime],
+                 row_number() over(order by [createTime] desc) AS app_rank
+             FROM [dbo].[applicationsHomeSubCluster]
+             WHERE [homeSubCluster] = @homeSubCluster OR @homeSubCluster = '') 
AS t

Review Comment:
   In the other one we use AS applicationshomesubcluster; let's try to be 
consistent with the names as possible.



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