diff --git a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
index 7dfe817..16d5dd1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
@@ -16,7 +16,7 @@
   primary key id on group1;
 
 load dataset DBLP 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;
 
 write output to nc1:"rttest/consolidate-complex-selects.aql";
diff --git a/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql b/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
index 651cf88..0378a14 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
@@ -11,7 +11,7 @@
 }
 
 create external dataset TwitterData(Tweet)
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/twitter/smalltweets.txt"),("format"="adm"));
 
 write output to nc1:"/tmp/count-tweets.adm";
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
index b5aa50d..f7105b3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
@@ -22,7 +22,7 @@
   primary key o_orderkey on group1;
 
 load dataset Orders 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/orders.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
index daef719..030a245 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
@@ -22,7 +22,7 @@
   primary key o_orderkey on group1;
 
 load dataset Orders 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/orders.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
index 21a7f5a..4640b75 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
@@ -22,7 +22,7 @@
   primary key o_orderkey on group1;
 
 load dataset Orders 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/orders.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
index 25a6d3f..910dfa0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
@@ -22,7 +22,7 @@
   primary key o_orderkey on group1;
 
 load dataset Orders 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/orders.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql b/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
index b6de1fa..eb1a0a2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
@@ -25,7 +25,7 @@
   primary key l_orderkey, l_linenumber;
 
 load dataset LineItem 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
 
 write output to nc1:"rttest/tpch_q1_pricing_summary_report_nt.adm";
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
index 7663ae6..1d3a4bd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
@@ -20,7 +20,7 @@
   primary key id on group1;
 
 load dataset MyData
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/spatial/spatialData.json"),("format"="adm")) pre-sorted;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
index be95f18..93846bc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
@@ -20,7 +20,7 @@
   primary key id on group1;
 
 load dataset MyData 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/spatial/spatialData.json"),("format"="adm")) pre-sorted;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
index a307a1d..7ab2cd8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
@@ -20,7 +20,7 @@
   primary key id on group1;
 
 load dataset MyData 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/spatial/spatialData.json"),("format"="adm")) pre-sorted;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
index 52fb83d..e6c1de9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
@@ -26,7 +26,7 @@
   primary key id on group1;
 
 load dataset MyData 
-using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
+using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/spatial/spatialData.json"),("format"="adm")) pre-sorted;
 
 create index rtree_index_point on MyData(point) type rtree;