Updated test case results.
diff --git a/asterix-app/src/test/resources/optimizerts/results/scan-delete-rtree-secondary-index.plan b/asterix-app/src/test/resources/optimizerts/results/scan-delete-rtree-secondary-index.plan
index e1852af..51800a2 100644
--- a/asterix-app/src/test/resources/optimizerts/results/scan-delete-rtree-secondary-index.plan
+++ b/asterix-app/src/test/resources/optimizerts/results/scan-delete-rtree-secondary-index.plan
@@ -10,7 +10,7 @@
-- ONE_TO_ONE_EXCHANGE |PARTITIONED|
-- INSERT_DELETE |PARTITIONED|
-- ONE_TO_ONE_EXCHANGE |PARTITIONED|
- -- STABLE_SORT [$$15(ASC)] |PARTITIONED|
+ -- MATERIALIZE |PARTITIONED|
-- HASH_PARTITION_EXCHANGE [$$15] |PARTITIONED|
-- ASSIGN |PARTITIONED|
-- STREAM_PROJECT |PARTITIONED|
@@ -20,4 +20,4 @@
-- BTREE_SEARCH |PARTITIONED|
-- ONE_TO_ONE_EXCHANGE |PARTITIONED|
-- ASSIGN |PARTITIONED|
- -- EMPTY_TUPLE_SOURCE |PARTITIONED|
+ -- EMPTY_TUPLE_SOURCE |PARTITIONED|
\ No newline at end of file