Added another test case to cover the composite keys.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql
new file mode 100644
index 0000000..05156f6
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql
@@ -0,0 +1,25 @@
+/*
+ * Description : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
+ * Expected Res : Success
+ * Date : 21th December 2013
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-secondary-57.adm";
+
+create type TestType as open {
+ id : int32,
+ fname : string,
+ lname : string
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname);
+
+for $emp in dataset('testdst')
+where $emp.fname /*+ skip-index */ >= "Max" and $emp.fname <= "Roger"
+return $emp
diff --git a/asterix-app/src/test/resources/optimizerts/results/skip-index/skip-secondary-btree-index-2.plan b/asterix-app/src/test/resources/optimizerts/results/skip-index/skip-secondary-btree-index-2.plan
new file mode 100644
index 0000000..807e509
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/results/skip-index/skip-secondary-btree-index-2.plan
@@ -0,0 +1,17 @@
+-- DISTRIBUTE_RESULT |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- STREAM_PROJECT |PARTITIONED|
+ -- STREAM_SELECT |PARTITIONED|
+ -- ASSIGN |PARTITIONED|
+ -- STREAM_PROJECT |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- BTREE_SEARCH |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- STABLE_SORT [$$11(ASC)] |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- STREAM_PROJECT |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- BTREE_SEARCH |PARTITIONED|
+ -- ONE_TO_ONE_EXCHANGE |PARTITIONED|
+ -- ASSIGN |PARTITIONED|
+ -- EMPTY_TUPLE_SOURCE |PARTITIONED|