http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.sqlpp
index 67765e5..5ef7b86 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.sqlpp
@@ -25,21 +25,21 @@ use test;
 
 create type test.AddressType as
  closed {
-  number : int64,
+  number : bigint,
   street : string,
   city : string
 }
 
 create type test.CustomerTypetmp as
  closed {
-  cid : int64,
+  cid : bigint,
   name : string,
-  age : int64?,
+  age : bigint?,
   address : AddressType?,
   interests : {{string}},
   children : [{
           name : string,
-          age : int64?
+          age : bigint?
       }
 ]
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
index 7ebec44..799f6fc 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
index 7ebec44..799f6fc 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.sqlpp
index 6c42ffe..82540ed 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.sqlpp
@@ -25,14 +25,14 @@ use tpch;
 
 create type tpch.OrderTypetmp as
 {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
index 54992c5..9c6e363 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
@@ -25,14 +25,14 @@ use tpch;
 
 create type tpch.OrderTypetmp as
  closed {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.sqlpp
index 54992c5..9c6e363 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.sqlpp
@@ -25,14 +25,14 @@ use tpch;
 
 create type tpch.OrderTypetmp as
  closed {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.sqlpp
index 54992c5..9c6e363 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.sqlpp
@@ -25,14 +25,14 @@ use tpch;
 
 create type tpch.OrderTypetmp as
  closed {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search-open/range-search-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search-open/range-search-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search-open/range-search-open.1.ddl.sqlpp
index 821fcd9..3326e43 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search-open/range-search-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search-open/range-search-open.1.ddl.sqlpp
@@ -25,10 +25,10 @@ use test;
 
 create type test.LineItemTypetmp as
  closed {
-  l_orderkey : int64,
-  l_partkey : int64,
-  l_suppkey : int64,
-  l_linenumber : int64,
+  l_orderkey : bigint,
+  l_partkey : bigint,
+  l_suppkey : bigint,
+  l_linenumber : bigint,
   l_quantity : double,
   l_extendedprice : double,
   l_discount : double,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search/range-search.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search/range-search.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search/range-search.1.ddl.sqlpp
index 821fcd9..3326e43 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search/range-search.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/range-search/range-search.1.ddl.sqlpp
@@ -25,10 +25,10 @@ use test;
 
 create type test.LineItemTypetmp as
  closed {
-  l_orderkey : int64,
-  l_partkey : int64,
-  l_suppkey : int64,
-  l_linenumber : int64,
+  l_orderkey : bigint,
+  l_partkey : bigint,
+  l_suppkey : bigint,
+  l_linenumber : bigint,
   l_quantity : double,
   l_extendedprice : double,
   l_discount : double,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.sqlpp
index 5b98248..4bd7165 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.MyRecordtmp as
  closed {
-  id : int64,
+  id : bigint,
   point : point?,
   kwds : string,
   line1 : line,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.sqlpp
index 1fd419e..d83d584 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.MyRecordtmp as
 {
-  id : int64,
+  id : bigint,
   point : point,
   kwds : string,
   line1 : line,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.sqlpp
index e480660..39c7321 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.MyRecordtmp as
  closed {
-  id : int64,
+  id : bigint,
   point : point,
   kwds : string,
   line1 : line,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.sqlpp
index 1546363..aade8ee 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.sqlpp
@@ -48,5 +48,5 @@ create type test.MyRecord as
 
 create external  dataset MyData(MyRecord) using 
`hdfs`((`hdfs`=`hdfs://127.0.0.1:31888`),(`path`=`/asterix/spatialDataNested.json`),(`input-format`=`text-input-format`),(`format`=`adm`));
 
-create  index idx  on MyData (nested.id:int32?) type btree enforced;
+create  index idx  on MyData (nested.id:integer?) type btree enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.sqlpp
index b5d7ed1..ee59dd5 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.sqlpp
@@ -33,10 +33,10 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
@@ -54,11 +54,11 @@ create type test.TweetMessageType as
 
 create external  dataset TweetMessages(TweetMessageType) using 
`hdfs`((`hdfs`=`hdfs://127.0.0.1:31888`),(`path`=`/asterix/tw_for_indexleftouterjoin_nested.adm`),(`input-format`=`text-input-format`),(`format`=`adm`));
 
-create  index IdIx  on TweetMessages (nested.tweetid:int64?) type btree 
enforced;
+create  index IdIx  on TweetMessages (nested.tweetid:bigint?) type btree 
enforced;
 
-create  index msgCountAIx  on TweetMessages (nested.countA:int64?) type btree 
enforced;
+create  index msgCountAIx  on TweetMessages (nested.countA:bigint?) type btree 
enforced;
 
-create  index msgCountBIx  on TweetMessages (nested.countB:int64?) type btree 
enforced;
+create  index msgCountBIx  on TweetMessages (nested.countB:bigint?) type btree 
enforced;
 
 create  index twmSndLocIx  on TweetMessages (nested.`sender-location`:point?) 
type rtree enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.sqlpp
index 32904bd..75c9a04 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.sqlpp
@@ -34,6 +34,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'loc1':t1.nested.`sender-location`,
     )}
 from  TweetMessages as t1
 with  n as test.`create-circle`(t1.nested.`sender-location`,0.5)
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.sqlpp
index b663dd7..7c77c2f 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.sqlpp
@@ -33,10 +33,10 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
@@ -55,9 +55,9 @@ create type test.TweetMessageType as
 
 create external  dataset TweetMessages(TweetMessageType) using 
`hdfs`((`hdfs`=`hdfs://127.0.0.1:31888`),(`path`=`/asterix/tw_for_indexleftouterjoin_nested.adm`),(`input-format`=`text-input-format`),(`format`=`adm`));
 
-create  index IdIx  on TweetMessages (nested.tweetid:int64?) type btree 
enforced;
+create  index IdIx  on TweetMessages (nested.tweetid:bigint?) type btree 
enforced;
 
-create  index msgCountAIx  on TweetMessages (nested.countA:int64?) type btree 
enforced;
+create  index msgCountAIx  on TweetMessages (nested.countA:bigint?) type btree 
enforced;
 
-create  index msgCountBIx  on TweetMessages (nested.countB:int64?) type btree 
enforced;
+create  index msgCountBIx  on TweetMessages (nested.countB:bigint?) type btree 
enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.sqlpp
index b00c064..2a057ae 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.sqlpp
@@ -27,6 +27,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'count1':t1.nested.countA,'t2info':
         order by t2.nested.tweetid
     )}
 from  TweetMessages as t1
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.sqlpp
index 260bf63..3f1591f 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.MyRecordNested as
 {
-  id : int64,
+  id : bigint,
   kwds : string,
   line1 : line,
   line2 : line,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.sqlpp
index 00ff41d..8511374 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.sqlpp
@@ -33,59 +33,59 @@ use test;
 
 create type test.S as
  closed {
-  id : int64,
+  id : bigint,
   Species : string
 }
 
 create type test.GS as
  closed {
-  id : int64,
+  id : bigint,
   Genus : string,
   lower : S
 }
 
 create type test.FGS as
 {
-  id : int64,
+  id : bigint,
   Family : string
 }
 
 create type test.OFGS as
  closed {
-  id : int64,
+  id : bigint,
   `Order` : string,
   lower : FGS
 }
 
 create type test.COFGS as
  closed {
-  id : int64,
+  id : bigint,
   Class : string,
   lower : OFGS
 }
 
 create type test.PCOFGS as
  closed {
-  id : int64,
+  id : bigint,
   Phylum : string,
   lower : COFGS
 }
 
 create type test.KPCOFGS as
 {
-  id : int64,
+  id : bigint,
   Kingdom : string
 }
 
 create type test.Classification as
  closed {
-  id : int64,
+  id : bigint,
   fullClassification : KPCOFGS
 }
 
 create type test.Animal as
  closed {
-  id : int64,
+  id : bigint,
   class : Classification
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.sqlpp
index d4d8a31..bb5ab2f 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.sqlpp
@@ -33,59 +33,59 @@ use test;
 
 create type test.S as
  closed {
-  id : int64,
+  id : bigint,
   Species : string
 }
 
 create type test.GS as
  closed {
-  id : int64,
+  id : bigint,
   Genus : string,
   lower : S
 }
 
 create type test.FGS as
 {
-  id : int64,
+  id : bigint,
   Family : string
 }
 
 create type test.OFGS as
  closed {
-  id : int64,
+  id : bigint,
   `Order` : string,
   lower : FGS
 }
 
 create type test.COFGS as
  closed {
-  id : int64,
+  id : bigint,
   Class : string,
   lower : OFGS
 }
 
 create type test.PCOFGS as
  closed {
-  id : int64,
+  id : bigint,
   Phylum : string,
   lower : COFGS
 }
 
 create type test.KPCOFGS as
 {
-  id : int64,
+  id : bigint,
   Kingdom : string
 }
 
 create type test.Classification as
  closed {
-  id : int64,
+  id : bigint,
   fullClassification : KPCOFGS
 }
 
 create type test.Animal as
 {
-  id : int64
+  id : bigint
 }
 
 create  dataset Animals(Animal) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.sqlpp
index fa279fb..d7cfc1e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.sqlpp
@@ -33,58 +33,58 @@ use test;
 
 create type test.S as
 {
-  id : int64
+  id : bigint
 }
 
 create type test.GS as
  closed {
-  id : int64,
+  id : bigint,
   Genus : string,
   lower : S
 }
 
 create type test.FGS as
 {
-  id : int64,
+  id : bigint,
   Family : string
 }
 
 create type test.OFGS as
  closed {
-  id : int64,
+  id : bigint,
   `Order` : string,
   lower : FGS
 }
 
 create type test.COFGS as
  closed {
-  id : int64,
+  id : bigint,
   Class : string,
   lower : OFGS
 }
 
 create type test.PCOFGS as
  closed {
-  id : int64,
+  id : bigint,
   Phylum : string,
   lower : COFGS
 }
 
 create type test.KPCOFGS as
 {
-  id : int64,
+  id : bigint,
   Kingdom : string
 }
 
 create type test.Classification as
  closed {
-  id : int64,
+  id : bigint,
   fullClassification : KPCOFGS
 }
 
 create type test.Animal as
  closed {
-  id : int64,
+  id : bigint,
   class : Classification
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.sqlpp
index ef3c02d..8ffaf16 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.sqlpp
@@ -33,58 +33,58 @@ use test;
 
 create type test.S as
 {
-  id : int64
+  id : bigint
 }
 
 create type test.GS as
  closed {
-  id : int64,
+  id : bigint,
   Genus : string,
   lower : S
 }
 
 create type test.FGS as
 {
-  id : int64,
+  id : bigint,
   Family : string
 }
 
 create type test.OFGS as
  closed {
-  id : int64,
+  id : bigint,
   `Order` : string,
   lower : FGS
 }
 
 create type test.COFGS as
  closed {
-  id : int64,
+  id : bigint,
   Class : string,
   lower : OFGS
 }
 
 create type test.PCOFGS as
  closed {
-  id : int64,
+  id : bigint,
   Phylum : string,
   lower : COFGS
 }
 
 create type test.KPCOFGS as
 {
-  id : int64,
+  id : bigint,
   Kingdom : string
 }
 
 create type test.Classification as
  closed {
-  id : int64,
+  id : bigint,
   fullClassification : KPCOFGS
 }
 
 create type test.Animal as
 {
-  id : int64
+  id : bigint
 }
 
 create  dataset Animals(Animal) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.sqlpp
index 65c49a6..d20e5d9 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.sqlpp
@@ -31,7 +31,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -40,7 +40,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   misc : string
@@ -48,7 +48,7 @@ create type test.DBLPOpenType as
 
 create type test.CSXTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   csxid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.sqlpp
index 04b3aec..3ce2a76 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.sqlpp
@@ -31,34 +31,34 @@ use test;
 
 create type test.AddressType as
 {
-  number : int64,
+  number : bigint,
   street : string,
   city : string
 }
 
 create type test.CustomerOpenNestedType as
 {
-  cid : int64,
-  age : int64?,
+  cid : bigint,
+  age : bigint?,
   address : AddressType?,
   interests : [string],
   children : [{
           name : string,
-          age : int64?
+          age : bigint?
       }
 ]
 }
 
 create type test.CustomerNestedType as
  closed {
-  cid : int64,
+  cid : bigint,
   name : string,
-  age : int64?,
+  age : bigint?,
   address : AddressType?,
   interests : [string],
   children : [{
           name : string,
-          age : int64?
+          age : bigint?
       }
 ]
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.sqlpp
index 29f5926..c2c2274 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.sqlpp
@@ -30,34 +30,34 @@ use test;
 
 create type test.AddressType as
 {
-  number : int64,
+  number : bigint,
   street : string,
   city : string
 }
 
 create type test.CustomerOpenNestedType as
 {
-  cid : int64,
-  age : int64?,
+  cid : bigint,
+  age : bigint?,
   address : AddressType?,
   interests : [string],
   children : [{
           name : string,
-          age : int64?
+          age : bigint?
       }
 ]
 }
 
 create type test.CustomerNestedType as
  closed {
-  cid : int64,
+  cid : bigint,
   name : string,
-  age : int64?,
+  age : bigint?,
   address : AddressType?,
   interests : [string],
   children : [{
           name : string,
-          age : int64?
+          age : bigint?
       }
 ]
 }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.sqlpp
index b632f9c..2eb146a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.sqlpp
@@ -31,7 +31,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -40,7 +40,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -48,7 +48,7 @@ create type test.DBLPOpenType as
 
 create type test.CSXTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   csxid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.sqlpp
index df99b1f..4374c3e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.sqlpp
@@ -30,7 +30,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -39,7 +39,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -47,7 +47,7 @@ create type test.DBLPOpenType as
 
 create type test.CSXTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   csxid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.sqlpp
index 728bb02..429e452 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.sqlpp
@@ -31,7 +31,7 @@ use test;
 
 create type test.MyRecordtmp as
  closed {
-  id : int64,
+  id : bigint,
   point : point,
   kwds : string,
   line1 : line,
@@ -44,7 +44,7 @@ create type test.MyRecordtmp as
 
 create type test.MyRecordOpen as
 {
-  id : int64,
+  id : bigint,
   kwds : string,
   line1 : line,
   line2 : line,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.sqlpp
index 3c175a8..be91a77 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.sqlpp
@@ -31,7 +31,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -40,7 +40,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -48,7 +48,7 @@ create type test.DBLPOpenType as
 
 create type test.CSXTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   csxid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.sqlpp
index 087ed1e..ec2cf6d 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.sqlpp
@@ -30,7 +30,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -39,7 +39,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -47,7 +47,7 @@ create type test.DBLPOpenType as
 
 create type test.CSXTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   csxid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.sqlpp
index 6125619..6e37155 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.sqlpp
@@ -33,21 +33,21 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
 {
-  tweetid : int64,
+  tweetid : bigint,
   user : TwitterUserType,
   `sender-location` : point,
   `send-time` : datetime,
   `referred-topics` : {{string}},
   `message-text` : string,
-  countA : int64
+  countA : bigint
 }
 
 create type test.TweetMessageType as
@@ -59,5 +59,5 @@ create  dataset TweetMessages(TweetMessageType) primary key 
nested.tweetid;
 
 create  dataset TweetMessagesTmp(TweetMessageNestedType) primary key tweetid;
 
-create  index msgCountBIx  on TweetMessages (nested.countB:int64?) type btree 
enforced;
+create  index msgCountBIx  on TweetMessages (nested.countB:bigint?) type btree 
enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.sqlpp
index e245af1..d690781 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.sqlpp
@@ -31,10 +31,10 @@ load  dataset TweetMessagesTmp using localfs 
((`path`=`asterix_nc1://data/twitte
 insert into TweetMessages
 select element {'nested':c}
 from  TweetMessagesTmp as c
-where (c.tweetid < test.int64('125'))
+where (c.tweetid < test.bigint('125'))
 ;
 insert into TweetMessages
 select element 
{'nested':{'tweetid':c.tweetid,'user':c.user,'sender-location':c.`sender-location`,'send-time':c.`send-time`,'referred-topics':c.`referred-topics`,'message-text':c.`message-text`,'countA':c.countA}}
 from  TweetMessagesTmp as c
-where (c.tweetid >= test.int64('125'))
+where (c.tweetid >= test.bigint('125'))
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.sqlpp
index ad8a8fc..7f86251 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.sqlpp
@@ -33,6 +33,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'count1':t1.nested.countA,'t2info':
         order by t2.nested.tweetid
     )}
 from  TweetMessages as t1
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.sqlpp
index 6125619..6e37155 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.sqlpp
@@ -33,21 +33,21 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
 {
-  tweetid : int64,
+  tweetid : bigint,
   user : TwitterUserType,
   `sender-location` : point,
   `send-time` : datetime,
   `referred-topics` : {{string}},
   `message-text` : string,
-  countA : int64
+  countA : bigint
 }
 
 create type test.TweetMessageType as
@@ -59,5 +59,5 @@ create  dataset TweetMessages(TweetMessageType) primary key 
nested.tweetid;
 
 create  dataset TweetMessagesTmp(TweetMessageNestedType) primary key tweetid;
 
-create  index msgCountBIx  on TweetMessages (nested.countB:int64?) type btree 
enforced;
+create  index msgCountBIx  on TweetMessages (nested.countB:bigint?) type btree 
enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.sqlpp
index e245af1..d690781 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.sqlpp
@@ -31,10 +31,10 @@ load  dataset TweetMessagesTmp using localfs 
((`path`=`asterix_nc1://data/twitte
 insert into TweetMessages
 select element {'nested':c}
 from  TweetMessagesTmp as c
-where (c.tweetid < test.int64('125'))
+where (c.tweetid < test.bigint('125'))
 ;
 insert into TweetMessages
 select element 
{'nested':{'tweetid':c.tweetid,'user':c.user,'sender-location':c.`sender-location`,'send-time':c.`send-time`,'referred-topics':c.`referred-topics`,'message-text':c.`message-text`,'countA':c.countA}}
 from  TweetMessagesTmp as c
-where (c.tweetid >= test.int64('125'))
+where (c.tweetid >= test.bigint('125'))
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.sqlpp
index 70eb760..3d79a57 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.sqlpp
@@ -33,6 +33,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'count1':t1.nested.countA,'t2info':
         order by t2.nested.tweetid
     )}
 from  TweetMessages as t1
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.sqlpp
index a3cc5f4..e68577f 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.sqlpp
@@ -33,21 +33,21 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
 {
-  tweetid : int64,
+  tweetid : bigint,
   user : TwitterUserType,
   `sender-location` : point,
   `send-time` : datetime,
   `referred-topics` : {{string}},
-  countA : int64,
-  countB : int64
+  countA : bigint,
+  countB : bigint
 }
 
 create type test.TweetMessageType as

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.sqlpp
index c4f021b..1f0c9d7 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.sqlpp
@@ -31,10 +31,10 @@ load  dataset TweetMessagesTmp using localfs 
((`path`=`asterix_nc1://data/twitte
 insert into TweetMessages
 select element {'nested':c}
 from  TweetMessagesTmp as c
-where (c.tweetid < test.int64('125'))
+where (c.tweetid < test.bigint('125'))
 ;
 insert into TweetMessages
 select element 
{'nested':{'tweetid':c.tweetid,'user':c.user,'sender-location':c.`sender-location`,'send-time':c.`send-time`,'referred-topics':c.`referred-topics`,'countA':c.countA,'countB':c.countB}}
 from  TweetMessagesTmp as c
-where (c.tweetid >= test.int64('125'))
+where (c.tweetid >= test.bigint('125'))
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.sqlpp
index 6e0e2a9..e5d44e8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.sqlpp
@@ -34,6 +34,6 @@ select element 
{'tweet':{'id':t1.tweetid,'topics':t1.`message-text`},'similar-tw
         order by t2.nested.tweetid
     )}
 from  TweetMessagesTmp as t1
-where (t1.tweetid > test.int64('240'))
+where (t1.tweetid > test.bigint('240'))
 order by t1.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.sqlpp
index 3bf8522..c5263d4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.sqlpp
@@ -33,21 +33,21 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
 {
-  tweetid : int64,
+  tweetid : bigint,
   user : TwitterUserType,
   `send-time` : datetime,
   `referred-topics` : {{string}},
   `message-text` : string,
-  countA : int64,
-  countB : int64
+  countA : bigint,
+  countB : bigint
 }
 
 create type test.TweetMessageType as

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.sqlpp
index 523cb83..7e3aa0a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.sqlpp
@@ -31,10 +31,10 @@ load  dataset TweetMessagesTmp using localfs 
((`path`=`asterix_nc1://data/twitte
 insert into TweetMessages
 select element {'nested':c}
 from  TweetMessagesTmp as c
-where (c.tweetid < test.int64('125'))
+where (c.tweetid < test.bigint('125'))
 ;
 insert into TweetMessages
 select element 
{'nested':{'tweetid':c.tweetid,'user':c.user,'send-time':c.`send-time`,'referred-topics':c.`referred-topics`,'message-text':c.`message-text`,'countA':c.countA,'countB':c.countB}}
 from  TweetMessagesTmp as c
-where (c.tweetid >= test.int64('125'))
+where (c.tweetid >= test.bigint('125'))
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.sqlpp
index 32904bd..75c9a04 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.sqlpp
@@ -34,6 +34,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'loc1':t1.nested.`sender-location`,
     )}
 from  TweetMessages as t1
 with  n as test.`create-circle`(t1.nested.`sender-location`,0.5)
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.sqlpp
index 3bf8522..c5263d4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.sqlpp
@@ -33,21 +33,21 @@ create type test.TwitterUserType as
  closed {
   `screen-name` : string,
   lang : string,
-  `friends-count` : int64,
-  `statuses-count` : int64,
+  `friends-count` : bigint,
+  `statuses-count` : bigint,
   name : string,
-  `followers-count` : int64
+  `followers-count` : bigint
 }
 
 create type test.TweetMessageNestedType as
 {
-  tweetid : int64,
+  tweetid : bigint,
   user : TwitterUserType,
   `send-time` : datetime,
   `referred-topics` : {{string}},
   `message-text` : string,
-  countA : int64,
-  countB : int64
+  countA : bigint,
+  countB : bigint
 }
 
 create type test.TweetMessageType as

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.sqlpp
index 523cb83..7e3aa0a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.sqlpp
@@ -31,10 +31,10 @@ load  dataset TweetMessagesTmp using localfs 
((`path`=`asterix_nc1://data/twitte
 insert into TweetMessages
 select element {'nested':c}
 from  TweetMessagesTmp as c
-where (c.tweetid < test.int64('125'))
+where (c.tweetid < test.bigint('125'))
 ;
 insert into TweetMessages
 select element 
{'nested':{'tweetid':c.tweetid,'user':c.user,'send-time':c.`send-time`,'referred-topics':c.`referred-topics`,'message-text':c.`message-text`,'countA':c.countA,'countB':c.countB}}
 from  TweetMessagesTmp as c
-where (c.tweetid >= test.int64('125'))
+where (c.tweetid >= test.bigint('125'))
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.sqlpp
index 4fe2281..10ff26b 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.sqlpp
@@ -34,6 +34,6 @@ select element 
{'tweetid1':t1.nested.tweetid,'loc1':t1.nested.`sender-location`,
     )}
 from  TweetMessages as t1
 with  n as test.`create-circle`(t1.nested.`sender-location`,0.5)
-where (t1.nested.tweetid < test.int64('10'))
+where (t1.nested.tweetid < test.bigint('10'))
 order by t1.nested.tweetid
 ;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.sqlpp
index c4f4e69..0976c58 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.sqlpp
@@ -34,17 +34,17 @@ use test;
 
 create type test.EmpTmp as
  closed {
-  id : int64,
+  id : bigint,
   fname : string,
   lname : string,
-  age : int64,
+  age : bigint,
   dept : string
 }
 
 create type test.Nested as
 {
-  id : int64,
-  age : int64,
+  id : bigint,
+  age : bigint,
   dept : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.sqlpp
index 96b247d..8a6c6ae 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.sqlpp
@@ -33,17 +33,17 @@ use test;
 
 create type test.EmpTmp as
  closed {
-  id : int64,
+  id : bigint,
   fname : string,
   lname : string,
-  age : int64,
+  age : bigint,
   dept : string
 }
 
 create type test.Nested as
 {
-  id : int64,
-  age : int64,
+  id : bigint,
+  age : bigint,
   dept : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.sqlpp
index 2544860..cc53be6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.sqlpp
@@ -32,26 +32,26 @@ use tpch;
 
 create type tpch.OrderTypetmp as
  closed {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 
 create type tpch.Nested as
 {
-  o_orderkey : int64,
+  o_orderkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.sqlpp
index f73984b..7c36e90 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.sqlpp
@@ -20,5 +20,5 @@
 use tpch;
 
 
-create  index idx_Orders_Custkey  on Orders (nested.o_custkey:int32?) type 
btree enforced;
+create  index idx_Orders_Custkey  on Orders (nested.o_custkey:integer?) type 
btree enforced;
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.sqlpp
index 4ad12fb..30d0146 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.sqlpp
index f21d4bf..7d47719 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -33,7 +33,7 @@ create type test.DBLPOpenType as
 
 create type test.DBLPClosedType as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.sqlpp
index 3b06861..6db5c61 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.sqlpp
index f21d4bf..7d47719 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string
@@ -33,7 +33,7 @@ create type test.DBLPOpenType as
 
 create type test.DBLPClosedType as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.sqlpp
index 3b06861..6db5c61 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.sqlpp
index 4ad12fb..30d0146 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
index 4ad12fb..30d0146 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
index 4ad12fb..30d0146 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use test;
 
 create type test.DBLPTypetmp as
  closed {
-  id : int64,
+  id : bigint,
   dblpid : string,
   title : string,
   authors : string,
@@ -34,7 +34,7 @@ create type test.DBLPTypetmp as
 
 create type test.DBLPOpenType as
 {
-  id : int64,
+  id : bigint,
   dblpid : string,
   authors : string,
   misc : string

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
index 101a6ad..6e6e8d4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.sqlpp
@@ -25,26 +25,26 @@ use tpch;
 
 create type tpch.OrderTypetmp as
  closed {
-  o_orderkey : int64,
-  o_custkey : int64,
+  o_orderkey : bigint,
+  o_custkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 
 create type tpch.OrderOpenType as
 {
-  o_orderkey : int64,
+  o_orderkey : bigint,
   o_orderstatus : string,
   o_totalprice : double,
   o_orderdate : string,
   o_orderpriority : string,
   o_clerk : string,
-  o_shippriority : int64,
+  o_shippriority : bigint,
   o_comment : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.sqlpp
index f73984b..7c36e90 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.sqlpp
@@ -20,5 +20,5 @@
 use tpch;
 
 
-create  index idx_Orders_Custkey  on Orders (nested.o_custkey:int32?) type 
btree enforced;
+create  index idx_Orders_Custkey  on Orders (nested.o_custkey:integer?) type 
btree enforced;
 

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