Coordinated Change for ASTERIXDB-2170

Change-Id: I96d46b159f1705c644d595f77e5a7c9c9e925375
diff --git a/asterix-bad/src/test/resources/optimizerts/results/channel/channel-advanced.plan b/asterix-bad/src/test/resources/optimizerts/results/channel/channel-advanced.plan
index 907044b..d9e613d 100644
--- a/asterix-bad/src/test/resources/optimizerts/results/channel/channel-advanced.plan
+++ b/asterix-bad/src/test/resources/optimizerts/results/channel/channel-advanced.plan
@@ -1,17 +1,17 @@
 -- NOTIFY_BROKERS  |PARTITIONED|
   -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-    -- PRE_CLUSTERED_GROUP_BY[$$76, $$channelExecutionTime]  |PARTITIONED|
+    -- PRE_CLUSTERED_GROUP_BY[$$133, $$channelExecutionTime]  |PARTITIONED|
             {
               -- AGGREGATE  |LOCAL|
                 -- NESTED_TUPLE_SOURCE  |LOCAL|
             }
       -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-        -- STABLE_SORT [$$76(ASC), $$channelExecutionTime(ASC)]  |PARTITIONED|
-          -- HASH_PARTITION_EXCHANGE [$$76, $$channelExecutionTime]  |PARTITIONED|
+        -- STABLE_SORT [$$133(ASC), $$channelExecutionTime(ASC)]  |PARTITIONED|
+          -- HASH_PARTITION_EXCHANGE [$$133, $$channelExecutionTime]  |PARTITIONED|
             -- PRE_SORTED_DISTINCT_BY  |PARTITIONED|
               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                -- STABLE_SORT [$$51(ASC)]  |PARTITIONED|
-                  -- HASH_PARTITION_EXCHANGE [$$51]  |PARTITIONED|
+                -- STABLE_SORT [$$108(ASC)]  |PARTITIONED|
+                  -- HASH_PARTITION_EXCHANGE [$$108]  |PARTITIONED|
                     -- STREAM_PROJECT  |PARTITIONED|
                       -- COMMIT  |PARTITIONED|
                         -- STREAM_PROJECT  |PARTITIONED|
@@ -21,7 +21,7 @@
                                 -- STREAM_PROJECT  |PARTITIONED|
                                   -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                     -- INSERT_DELETE  |PARTITIONED|
-                                      -- HASH_PARTITION_EXCHANGE [$$47]  |PARTITIONED|
+                                      -- HASH_PARTITION_EXCHANGE [$$104]  |PARTITIONED|
                                         -- ASSIGN  |PARTITIONED|
                                           -- STREAM_PROJECT  |PARTITIONED|
                                             -- ASSIGN  |PARTITIONED|
@@ -33,12 +33,12 @@
                                                         -- STREAM_SELECT  |PARTITIONED|
                                                           -- STREAM_PROJECT  |PARTITIONED|
                                                             -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                              -- HYBRID_HASH_JOIN [$$61][$$60]  |PARTITIONED|
-                                                                -- HASH_PARTITION_EXCHANGE [$$61]  |PARTITIONED|
+                                                              -- HYBRID_HASH_JOIN [$$118][$$117]  |PARTITIONED|
+                                                                -- HASH_PARTITION_EXCHANGE [$$118]  |PARTITIONED|
                                                                   -- STREAM_PROJECT  |PARTITIONED|
                                                                     -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                                      -- HYBRID_HASH_JOIN [$$59, $$57][$$52, $$53]  |PARTITIONED|
-                                                                        -- HASH_PARTITION_EXCHANGE [$$59, $$57]  |PARTITIONED|
+                                                                      -- HYBRID_HASH_JOIN [$$116, $$114][$$109, $$110]  |PARTITIONED|
+                                                                        -- HASH_PARTITION_EXCHANGE [$$116, $$114]  |PARTITIONED|
                                                                           -- STREAM_PROJECT  |PARTITIONED|
                                                                             -- ASSIGN  |PARTITIONED|
                                                                               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
@@ -46,24 +46,24 @@
                                                                                   -- BROADCAST_EXCHANGE  |PARTITIONED|
                                                                                     -- ASSIGN  |UNPARTITIONED|
                                                                                       -- EMPTY_TUPLE_SOURCE  |UNPARTITIONED|
-                                                                        -- HASH_PARTITION_EXCHANGE [$$52, $$53]  |PARTITIONED|
+                                                                        -- HASH_PARTITION_EXCHANGE [$$109, $$110]  |PARTITIONED|
                                                                           -- STREAM_PROJECT  |PARTITIONED|
                                                                             -- ASSIGN  |PARTITIONED|
                                                                               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                 -- DATASOURCE_SCAN  |PARTITIONED|
                                                                                   -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                     -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
-                                                                -- HASH_PARTITION_EXCHANGE [$$60]  |PARTITIONED|
+                                                                -- HASH_PARTITION_EXCHANGE [$$117]  |PARTITIONED|
                                                                   -- STREAM_PROJECT  |PARTITIONED|
                                                                     -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                                      -- HYBRID_HASH_JOIN [$$54][$$70]  |PARTITIONED|
+                                                                      -- HYBRID_HASH_JOIN [$$111][$$127]  |PARTITIONED|
                                                                         -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                           -- STREAM_SELECT  |PARTITIONED|
                                                                             -- ASSIGN  |PARTITIONED|
                                                                               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                 -- BTREE_SEARCH  |PARTITIONED|
                                                                                   -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                                                    -- STABLE_SORT [$$80(ASC)]  |PARTITIONED|
+                                                                                    -- STABLE_SORT [$$137(ASC)]  |PARTITIONED|
                                                                                       -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                         -- STREAM_PROJECT  |PARTITIONED|
                                                                                           -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
@@ -71,7 +71,7 @@
                                                                                               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                                 -- ASSIGN  |PARTITIONED|
                                                                                                   -- EMPTY_TUPLE_SOURCE  |PARTITIONED|
-                                                                        -- HASH_PARTITION_EXCHANGE [$$70]  |PARTITIONED|
+                                                                        -- HASH_PARTITION_EXCHANGE [$$127]  |PARTITIONED|
                                                                           -- NESTED_LOOP  |PARTITIONED|
                                                                             -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                               -- STREAM_PROJECT  |PARTITIONED|
@@ -79,7 +79,7 @@
                                                                                   -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                     -- BTREE_SEARCH  |PARTITIONED|
                                                                                       -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                                                        -- STABLE_SORT [$$84(ASC)]  |PARTITIONED|
+                                                                                        -- STABLE_SORT [$$141(ASC)]  |PARTITIONED|
                                                                                           -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                             -- STREAM_PROJECT  |PARTITIONED|
                                                                                               -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
@@ -94,7 +94,7 @@
                                                                                     -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                       -- BTREE_SEARCH  |PARTITIONED|
                                                                                         -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
-                                                                                          -- STABLE_SORT [$$87(ASC)]  |PARTITIONED|
+                                                                                          -- STABLE_SORT [$$144(ASC)]  |PARTITIONED|
                                                                                             -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|
                                                                                               -- STREAM_PROJECT  |PARTITIONED|
                                                                                                 -- ONE_TO_ONE_EXCHANGE  |PARTITIONED|