bug fix

Microsoft.Azure.Cosmos/src/Query/Core/Pipeline/CosmosQueryExecutionContextFactory.cs

@@ -712,7 +712,7 @@ namespace Microsoft.Azure.Cosmos.Query.Core.ExecutionContext
             bool is_gsi_enabled = ConfigurationManager.GetEnvironmentVariable<bool>("GSI_ENABLED", false);
             if (is_gsi_enabled)
             {
-                await GSIFactory.FilterUsingCacheAsync(sqlQuerySpec, targetRanges);
+                targetRanges = await GSIFactory.FilterUsingCacheAsync(sqlQuerySpec, targetRanges);
             }
 
             return targetRanges;

Microsoft.Azure.Cosmos/src/Query/GSI/ConnectionPool.cs

@@ -29,8 +29,6 @@ namespace Microsoft.Azure.Cosmos
 
             for (int i = 0; i < connectionPool.connections.Length; i++)
             {
-                Console.WriteLine($" - Creating Connection #{i}");
-
                 ConnectionMultiplexer con = Connection.CreateConnection(config);
                 connectionPool.connections[i] = con;
             }

Microsoft.Azure.Cosmos/src/Query/GSI/GSIFactory.cs

@@ -14,7 +14,7 @@ namespace Microsoft.Azure.Cosmos
     {
        public static IGarnetReader cacheReader = new GarnetReader();
 
-       public static async Task FilterUsingCacheAsync(SqlQuerySpec querySpec, List<Documents.PartitionKeyRange> keyRanges)
+       public static async Task<List<Documents.PartitionKeyRange>> FilterUsingCacheAsync(SqlQuerySpec querySpec, List<Documents.PartitionKeyRange> keyRanges)
        {
             List<string> pkrangesIdsToKeep = new ();
             foreach (var parameter in querySpec.Parameters)
@@ -25,7 +25,7 @@ namespace Microsoft.Azure.Cosmos
                 }
             }
 
-            keyRanges = keyRanges.Where(obj => pkrangesIdsToKeep.Contains(obj.Id)).ToList();
+            return keyRanges.Where(obj => pkrangesIdsToKeep.Contains(obj.Id)).ToList();
         }
     }
 }