http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.1.ddl.sqlpp
index 0dff996..67506bf 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TestVerse;
 
 create type TestVerse.Int64TestType as
 {
-  myint64 : int64,
-  myoptint64 : int64?,
-  myint32 : int32,
-  myoptint32 : int32?,
-  myint16 : int16,
-  myoptint16 : int16?,
+  myint64 : bigint,
+  myoptint64 : bigint?,
+  myint32: integer,
+  myoptint32 : integer?,
+  myint16 : smallint,
+  myoptint16 : smallint?,
   mydouble : double,
   myoptdouble : double?,
   myfloat : float,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.2.update.sqlpp
index 13ccf15..246abe3 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_0/type_promotion_0.2.update.sqlpp
@@ -21,8 +21,8 @@ use TestVerse;
 
 
 insert into Int64Test
-select element 
{'myint64':TestVerse.int64('13'),'myoptint64':13,'myint32':TestVerse.int8('2'),'myoptint32':TestVerse.int16('3'),'myint16':TestVerse.int8('9'),'myoptint16':TestVerse.int8('10'),'mydouble':TestVerse.float('2.12'),'myoptdouble':TestVerse.int64('32'),'myfloat':TestVerse.int8('9'),'myoptfloat':TestVerse.int32('328')};
+select element 
{'myint64':bigint('13'),'myoptint64':13,'myint32':tinyint('2'),'myoptint32':smallint('3'),'myint16':tinyint('9'),'myoptint16':tinyint('10'),'mydouble':float('2.12'),'myoptdouble':bigint('32'),'myfloat':tinyint('9'),'myoptfloat':integer('328')};
 insert into Int64Test
-select element 
{'myint64':12,'myoptint64':null,'myint32':TestVerse.int8('2'),'myoptint32':TestVerse.date(null),'myint16':TestVerse.int8('9'),'myoptint16':TestVerse.`interval-starts`(null,null),'mydouble':TestVerse.float('2.12'),'myoptdouble':TestVerse.time(null),'myfloat':TestVerse.int8('9'),'myoptfloat':TestVerse.datetime(null)};
+select element 
{'myint64':12,'myoptint64':null,'myint32':tinyint('2'),'myoptint32':date(null),'myint16':tinyint('9'),'myoptint16':`interval-starts`(null,null),'mydouble':float('2.12'),'myoptdouble':time(null),'myfloat':tinyint('9'),'myoptfloat':datetime(null)};
 insert into Int64Test
-select element 
{'myint64':TestVerse.int16('11'),'myoptint64':TestVerse.int8('3'),'myint32':TestVerse.int8('2'),'myoptint32':TestVerse.int16('3'),'myint16':TestVerse.int8('9'),'myoptint16':TestVerse.int8('10'),'mydouble':TestVerse.int8('2'),'myoptdouble':TestVerse.int16('32'),'myfloat':TestVerse.int16('9'),'myoptfloat':TestVerse.datetime(null)};
+select element 
{'myint64':smallint('11'),'myoptint64':tinyint('3'),'myint32':tinyint('2'),'myoptint32':smallint('3'),'myint16':tinyint('9'),'myoptint16':tinyint('10'),'mydouble':tinyint('2'),'myoptdouble':smallint('32'),'myfloat':smallint('9'),'myoptfloat':datetime(null)};

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.1.ddl.sqlpp
index 046b4b9..7d62262 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.1.ddl.sqlpp
@@ -25,15 +25,15 @@ use TestDataverse;
 
 create type TestDataverse.TestType as
 {
-  id : int64,
-  int8_u : {{int8}},
-  int8_o : [int8],
-  int16_u : {{int16}},
-  int16_o : [int16],
-  int32_u : {{int32}},
-  int32_o : [int32],
-  int64_u : {{int64}},
-  int64_o : [int64],
+  id : bigint,
+  int8_u : {{tinyint}},
+  int8_o : [tinyint],
+  int16_u : {{smallint}},
+  int16_o : [smallint],
+  int32_u : {{integer}},
+  int32_o : [integer],
+  int64_u : {{bigint}},
+  int64_o : [bigint],
   float_u : {{float}},
   float_o : [float],
   double_u : {{double}},

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.2.update.sqlpp
index fa4eb22..6b20a4d 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_1/type_promotion_1.2.update.sqlpp
@@ -21,4 +21,4 @@ use TestDataverse;
 
 
 insert into TestSet
-{'id':1,'int8_u':{{TestDataverse.int8('100')}},'int8_o':[TestDataverse.int8('100')],'int16_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000')}},'int16_o':[TestDataverse.int8('100'),TestDataverse.int16('10000')],'int32_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000}},'int32_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000],'int64_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')}},'int64_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')],'float_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000}},'float_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000],'double_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')}},'double_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')]};
+{'id':1,'int8_u':{{TestDataverse.tinyint('100')}},'int8_o':[TestDataverse.tinyint('100')],'int16_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000')}},'int16_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000')],'int32_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000}},'int32_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000],'int64_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')}},'int64_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')],'float_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000}},'float_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000],'double_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')}},'double_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),10
 00000,TestDataverse.bigint('10000000000')]};

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.sqlpp
index d0be3d3..00d71c6 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.sqlpp
@@ -25,8 +25,8 @@ use TestDataverse;
 
 create type TestDataverse.TestType as
 {
-  id : int64,
-  sec_id : int64
+  id : bigint,
+  sec_id : bigint
 }
 
 create  dataset TestSet(TestType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.sqlpp
index fa4eb22..6b20a4d 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.sqlpp
@@ -21,4 +21,4 @@ use TestDataverse;
 
 
 insert into TestSet
-{'id':1,'int8_u':{{TestDataverse.int8('100')}},'int8_o':[TestDataverse.int8('100')],'int16_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000')}},'int16_o':[TestDataverse.int8('100'),TestDataverse.int16('10000')],'int32_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000}},'int32_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000],'int64_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')}},'int64_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')],'float_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000}},'float_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000],'double_u':{{TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')}},'double_o':[TestDataverse.int8('100'),TestDataverse.int16('10000'),1000000,TestDataverse.int64('10000000000')]};
+{'id':1,'int8_u':{{TestDataverse.tinyint('100')}},'int8_o':[TestDataverse.tinyint('100')],'int16_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000')}},'int16_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000')],'int32_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000}},'int32_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000],'int64_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')}},'int64_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')],'float_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000}},'float_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000],'double_u':{{TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),1000000,TestDataverse.bigint('10000000000')}},'double_o':[TestDataverse.tinyint('100'),TestDataverse.smallint('10000'),10
 00000,TestDataverse.bigint('10000000000')]};

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1354-2/query-ASTERIXDB-1354-2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1354-2/query-ASTERIXDB-1354-2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1354-2/query-ASTERIXDB-1354-2.1.ddl.sqlpp
index 78c328b..56b591e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1354-2/query-ASTERIXDB-1354-2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1354-2/query-ASTERIXDB-1354-2.1.ddl.sqlpp
@@ -22,11 +22,11 @@ create dataverse test;
 use test;
 
 create type LineItemType as closed {
-  l_orderkey: int32,
-  l_partkey: int32,
-  l_suppkey: int32,
-  l_linenumber: int32,
-  l_quantity: int32,
+  l_orderkey: integer,
+  l_partkey: integer,
+  l_suppkey: integer,
+  l_linenumber: integer,
+  l_quantity: integer,
   l_extendedprice: double,
   l_discount: double,
   l_tax: double,
@@ -41,14 +41,14 @@ create type LineItemType as closed {
 }
 
 create type OrderType as closed {
-  o_orderkey: int32,
-  o_custkey: int32,
+  o_orderkey: integer,
+  o_custkey: integer,
   o_orderstatus: string,
   o_totalprice: double,
   o_orderdate: string,
   o_orderpriority: string,
   o_clerk: string,
-  o_shippriority: int32,
+  o_shippriority: integer,
   o_comment: string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1629/query-ASTERIXDB-1629.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1629/query-ASTERIXDB-1629.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1629/query-ASTERIXDB-1629.1.ddl.sqlpp
index babf75e..ae2e14a 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1629/query-ASTERIXDB-1629.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/query-ASTERIXDB-1629/query-ASTERIXDB-1629.1.ddl.sqlpp
@@ -22,11 +22,11 @@ create dataverse test;
 use test;
 
 create type LineItemType as closed {
-  l_orderkey: int32,
-  l_partkey: int32,
-  l_suppkey: int32,
-  l_linenumber: int32,
-  l_quantity: int32,
+  l_orderkey: integer,
+  l_partkey: integer,
+  l_suppkey: integer,
+  l_linenumber: integer,
+  l_quantity: integer,
   l_extendedprice: double,
   l_discount: double,
   l_tax: double,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union/union.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union/union.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union/union.1.ddl.sqlpp
index ec91694..33c064c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union/union.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union/union.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_heterogeneous_scalar/union_heterogeneous_scalar.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_heterogeneous_scalar/union_heterogeneous_scalar.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_heterogeneous_scalar/union_heterogeneous_scalar.1.ddl.sqlpp
index ec91694..33c064c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_heterogeneous_scalar/union_heterogeneous_scalar.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_heterogeneous_scalar/union_heterogeneous_scalar.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative/union_negative.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative/union_negative.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative/union_negative.1.ddl.sqlpp
index 6352aa9..5d7fc70 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative/union_negative.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative/union_negative.1.ddl.sqlpp
@@ -25,7 +25,7 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative_2/union_negative_2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative_2/union_negative_2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative_2/union_negative_2.1.ddl.sqlpp
index ec91694..33c064c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative_2/union_negative_2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_negative_2/union_negative_2.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby/union_orderby.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby/union_orderby.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby/union_orderby.1.ddl.sqlpp
index bdfed09..123e879 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby/union_orderby.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby/union_orderby.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_2/union_orderby_2.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_2/union_orderby_2.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_2/union_orderby_2.1.ddl.sqlpp
index bdfed09..123e879 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_2/union_orderby_2.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_2/union_orderby_2.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_3/union_orderby_3.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_3/union_orderby_3.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_3/union_orderby_3.1.ddl.sqlpp
index bdfed09..123e879 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_3/union_orderby_3.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_3/union_orderby_3.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_4/union_orderby_4.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_4/union_orderby_4.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_4/union_orderby_4.1.ddl.sqlpp
index bdfed09..123e879 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_4/union_orderby_4.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/union/union_orderby_4/union_orderby_4.1.ddl.sqlpp
@@ -25,12 +25,12 @@ use TinySocial;
 
 create type TinySocial.FacebookUserType as
 {
-  id : int64
+  id : bigint
 }
 
 create type TinySocial.FacebookMessageType as
 {
-  `message-id` : int64
+  `message-id` : bigint
 }
 
 create  dataset FacebookUsers(FacebookUserType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/f01/f01.3.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/f01/f01.3.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/f01/f01.3.query.sqlpp
index 908405d..236cc4c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/f01/f01.3.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/f01/f01.3.query.sqlpp
@@ -25,4 +25,4 @@
 use test;
 
 
-test.int8();
+test.tinyint();

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue244/query-issue244.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue244/query-issue244.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue244/query-issue244.1.ddl.sqlpp
index 3d5acca..beae038 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue244/query-issue244.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue244/query-issue244.1.ddl.sqlpp
@@ -30,7 +30,7 @@ create dataverse test;
 use test;
 
 create type TypeA as open {
-    id : int64,
+    id : bigint,
     name : string
 }
 

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.2.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.2.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.2.query.sqlpp
index 75e6c45..f41f4bd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.2.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.2.query.sqlpp
@@ -23,7 +23,7 @@
  * Date         : 31st May 2013
  */
 
-select element coll_count((
+select element array_count((
     select element x
     from  `Metadata.Function` as x
     where (x.DataverseName = 'test')

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.4.query.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.4.query.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.4.query.sqlpp
index 75e6c45..f41f4bd 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.4.query.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/query-issue489/query-issue489.4.query.sqlpp
@@ -23,7 +23,7 @@
  * Date         : 31st May 2013
  */
 
-select element coll_count((
+select element array_count((
     select element x
     from  `Metadata.Function` as x
     where (x.DataverseName = 'test')

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/udf09/udf09.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/udf09/udf09.1.ddl.sqlpp
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/udf09/udf09.1.ddl.sqlpp
index 8d37fc2..f26e02c 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/udf09/udf09.1.ddl.sqlpp
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/user-defined-functions/udf09/udf09.1.ddl.sqlpp
@@ -28,7 +28,7 @@ create dataverse test;
 use test;
 
 create type test.TestType as open {
-id : int64
+id : bigint
 }
 
 create dataset test.t1(TestType) primary key id;

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec/agg_null_rec.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec/agg_null_rec.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec/agg_null_rec.1.ast
index a407e0b..09b6d88 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec/agg_null_rec.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec/agg_null_rec.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ast
index a407e0b..09b6d88 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_number_rec/agg_number_rec.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_number_rec/agg_number_rec.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_number_rec/agg_number_rec.1.ast
index a407e0b..09b6d88 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_number_rec/agg_number_rec.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/agg_number_rec/agg_number_rec.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_double_null/avg_double_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_double_null/avg_double_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_double_null/avg_double_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_double_null/avg_double_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_double_null/avg_double_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_empty_02/avg_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_empty_02/avg_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_empty_02/avg_empty_02.1.ast
index da408d9..baf977e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_empty_02/avg_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_empty_02/avg_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_float_null/avg_float_nu.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_float_null/avg_float_nu.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_float_null/avg_float_nu.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_float_null/avg_float_nu.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_float_null/avg_float_nu.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int16_null/avg_int16_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int16_null/avg_int16_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int16_null/avg_int16_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int16_null/avg_int16_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int16_null/avg_int16_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int32_null/avg_int32_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int32_null/avg_int32_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int32_null/avg_int32_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int32_null/avg_int32_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int32_null/avg_int32_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int64_null/avg_int64_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int64_null/avg_int64_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int64_null/avg_int64_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int64_null/avg_int64_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int64_null/avg_int64_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int8_null/avg_int8_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int8_null/avg_int8_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int8_null/avg_int8_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int8_null/avg_int8_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/avg_int8_null/avg_int8_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_empty_02/count_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_empty_02/count_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_empty_02/count_empty_02.1.ast
index da408d9..baf977e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_empty_02/count_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_empty_02/count_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_null/count_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_null/count_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_null/count_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_null/count_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/count_null/count_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue395/issue395.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue395/issue395.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue395/issue395.1.ast
index 9956d30..cb58c52 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue395/issue395.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue395/issue395.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl Emp [
   open RecordType {
-    id : int64,
+    id : bigint,
     name : string?
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ast
index 1b709d2..41ec690 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
+    id : bigint,
     name : string
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/max_empty_02/max_empty_02.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/max_empty_02/max_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/max_empty_02/max_empty_02.1.ast
index da408d9..baf977e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/max_empty_02/max_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/max_empty_02/max_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/min_empty_02/min_empty_02.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/min_empty_02/min_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/min_empty_02/min_empty_02.1.ast
index da408d9..baf977e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/min_empty_02/min_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/min_empty_02/min_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_double_null/sum_double_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_double_null/sum_double_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_double_null/sum_double_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_double_null/sum_double_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_double_null/sum_double_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_empty_02/sum_empty_02.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_empty_02/sum_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_empty_02/sum_empty_02.1.ast
index da408d9..baf977e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_empty_02/sum_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_empty_02/sum_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_float_null/sum_float_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_float_null/sum_float_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_float_null/sum_float_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_float_null/sum_float_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_float_null/sum_float_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int16_null/sum_int16_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int16_null/sum_int16_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int16_null/sum_int16_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int16_null/sum_int16_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int16_null/sum_int16_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int32_null/sum_int32_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int32_null/sum_int32_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int32_null/sum_int32_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int32_null/sum_int32_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int32_null/sum_int32_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int64_null/sum_int64_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int64_null/sum_int64_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int64_null/sum_int64_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int64_null/sum_int64_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int64_null/sum_int64_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int8_null/sum_int8_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int8_null/sum_int8_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int8_null/sum_int8_null.1.ast
index 55906f5..b01283e 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int8_null/sum_int8_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_int8_null/sum_int8_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int64,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : bigint,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ast
index c2f884c..348c1fa 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ast
@@ -1,8 +1,8 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
-    sal : int64?
+    id : bigint,
+    sal : bigint?
   }
 ]
 DatasetDecl tdst(TestType) partitioned by [[id]]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ast
index c2f884c..348c1fa 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ast
@@ -1,8 +1,8 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
-    sal : int64?
+    id : bigint,
+    sal : bigint?
   }
 ]
 DatasetDecl tdst(TestType) partitioned by [[id]]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec/agg_null_rec.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec/agg_null_rec.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec/agg_null_rec.1.ast
index 8288e2f..c46c223 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec/agg_null_rec.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec/agg_null_rec.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec_1/agg_null_rec_1.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec_1/agg_null_rec_1.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec_1/agg_null_rec_1.1.ast
index 8288e2f..c46c223 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec_1/agg_null_rec_1.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_null_rec_1/agg_null_rec_1.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_number_rec/agg_number_rec.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_number_rec/agg_number_rec.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_number_rec/agg_number_rec.1.ast
index 8288e2f..c46c223 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_number_rec/agg_number_rec.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/agg_number_rec/agg_number_rec.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_double_null/avg_double_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_double_null/avg_double_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_double_null/avg_double_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_double_null/avg_double_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_double_null/avg_double_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_empty_02/avg_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_empty_02/avg_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_empty_02/avg_empty_02.1.ast
index a74b5cf..babcce4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_empty_02/avg_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_empty_02/avg_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_float_null/avg_float_nu.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_float_null/avg_float_nu.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_float_null/avg_float_nu.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_float_null/avg_float_nu.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_float_null/avg_float_nu.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int16_null/avg_int16_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int16_null/avg_int16_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int16_null/avg_int16_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int16_null/avg_int16_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int16_null/avg_int16_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int32_null/avg_int32_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int32_null/avg_int32_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int32_null/avg_int32_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int32_null/avg_int32_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int32_null/avg_int32_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int64_null/avg_int64_null.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int64_null/avg_int64_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int64_null/avg_int64_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int64_null/avg_int64_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int64_null/avg_int64_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int8_null/avg_int8_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int8_null/avg_int8_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int8_null/avg_int8_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int8_null/avg_int8_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/avg_int8_null/avg_int8_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_empty_02/count_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_empty_02/count_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_empty_02/count_empty_02.1.ast
index a74b5cf..babcce4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_empty_02/count_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_empty_02/count_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_null/count_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_null/count_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_null/count_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_null/count_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/count_null/count_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue395/issue395.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue395/issue395.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue395/issue395.1.ast
index ba19f83..e6bd831 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue395/issue395.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue395/issue395.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl Emp [
   open RecordType {
-    id : int32,
+    id : integer,
     name : string?
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue531_string_min_max/issue531_string_min_max.1.ast
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diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue531_string_min_max/issue531_string_min_max.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue531_string_min_max/issue531_string_min_max.1.ast
index b80f56a..0073347 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue531_string_min_max/issue531_string_min_max.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/issue531_string_min_max/issue531_string_min_max.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int32,
+    id : integer,
     name : string
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/max_empty_02/max_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/max_empty_02/max_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/max_empty_02/max_empty_02.1.ast
index a74b5cf..babcce4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/max_empty_02/max_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/max_empty_02/max_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/min_empty_02/min_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/min_empty_02/min_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/min_empty_02/min_empty_02.1.ast
index a74b5cf..babcce4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/min_empty_02/min_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/min_empty_02/min_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_double_null/sum_double_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_double_null/sum_double_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_double_null/sum_double_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_double_null/sum_double_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_double_null/sum_double_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_empty_02/sum_empty_02.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_empty_02/sum_empty_02.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_empty_02/sum_empty_02.1.ast
index a74b5cf..babcce4 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_empty_02/sum_empty_02.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_empty_02/sum_empty_02.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl TestType [
   closed RecordType {
-    id : int32,
+    id : integer,
     val : double
   }
 ]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_float_null/sum_float_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_float_null/sum_float_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_float_null/sum_float_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_float_null/sum_float_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_float_null/sum_float_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int16_null/sum_int16_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int16_null/sum_int16_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int16_null/sum_int16_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int16_null/sum_int16_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int16_null/sum_int16_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int32_null/sum_int32_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int32_null/sum_int32_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int32_null/sum_int32_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int32_null/sum_int32_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int32_null/sum_int32_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int64_null/sum_int64_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int64_null/sum_int64_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int64_null/sum_int64_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int64_null/sum_int64_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int64_null/sum_int64_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int8_null/sum_int8_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int8_null/sum_int8_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int8_null/sum_int8_null.1.ast
index 9e55597..2b387f8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int8_null/sum_int8_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_int8_null/sum_int8_null.1.ast
@@ -1,11 +1,11 @@
 DataverseUse test
 TypeDecl NumericType [
   open RecordType {
-    id : int32,
-    int8Field : int8?,
-    int16Field : int16?,
-    int32Field : int32?,
-    int64Field : int64?,
+    id : integer,
+    int8Field : tinyint?,
+    int16Field : smallint?,
+    int32Field : integer?,
+    int64Field : bigint?,
     floatField : float?,
     doubleField : double?
   }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_null-with-pred/sum_null-with-pred.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_null-with-pred/sum_null-with-pred.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_null-with-pred/sum_null-with-pred.1.ast
index c2f884c..348c1fa 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_null-with-pred/sum_null-with-pred.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_null-with-pred/sum_null-with-pred.1.ast
@@ -1,8 +1,8 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int64,
-    sal : int64?
+    id : bigint,
+    sal : bigint?
   }
 ]
 DatasetDecl tdst(TestType) partitioned by [[id]]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_numeric_null/sum_numeric_null.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_numeric_null/sum_numeric_null.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_numeric_null/sum_numeric_null.1.ast
index 9f4e952..be305de 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_numeric_null/sum_numeric_null.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/aggregate/sum_numeric_null/sum_numeric_null.1.ast
@@ -1,8 +1,8 @@
 DataverseUse test
 TypeDecl TestType [
   open RecordType {
-    id : int32,
-    sal : int32?
+    id : integer,
+    sal : integer?
   }
 ]
 DatasetDecl tdst(TestType) partitioned by [[id]]

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby-2/big_object_groupby.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby-2/big_object_groupby.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby-2/big_object_groupby.1.ast
index 5556ac7..1a51ac8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby-2/big_object_groupby.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby-2/big_object_groupby.1.ast
@@ -1,10 +1,10 @@
 DataverseUse test
 TypeDecl LineType [
   closed RecordType {
-    l_orderkey : int32,
-    l_partkey : int32,
-    l_suppkey : int32,
-    l_linenumber : int32,
+    l_orderkey : integer,
+    l_partkey : integer,
+    l_suppkey : integer,
+    l_linenumber : integer,
     l_quantity : double,
     l_extendedprice : double,
     l_discount : double,
@@ -21,23 +21,23 @@ TypeDecl LineType [
 ]
 TypeDecl OrderType [
   closed RecordType {
-    o_orderkey : int32,
-    o_custkey : int32,
+    o_orderkey : integer,
+    o_custkey : integer,
     o_orderstatus : string,
     o_totalprice : double,
     o_orderdate : string,
     o_orderpriority : string,
     o_clerk : string,
-    o_shippriority : int32,
+    o_shippriority : integer,
     o_comment : string
   }
 ]
 TypeDecl CustomerType [
   closed RecordType {
-    c_custkey : int32,
+    c_custkey : integer,
     c_name : string,
     c_address : string,
-    c_nationkey : int32,
+    c_nationkey : integer,
     c_phone : string,
     c_acctbal : double,
     c_mktsegment : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby/big_object_groupby.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby/big_object_groupby.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby/big_object_groupby.1.ast
index 5556ac7..1a51ac8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby/big_object_groupby.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_groupby/big_object_groupby.1.ast
@@ -1,10 +1,10 @@
 DataverseUse test
 TypeDecl LineType [
   closed RecordType {
-    l_orderkey : int32,
-    l_partkey : int32,
-    l_suppkey : int32,
-    l_linenumber : int32,
+    l_orderkey : integer,
+    l_partkey : integer,
+    l_suppkey : integer,
+    l_linenumber : integer,
     l_quantity : double,
     l_extendedprice : double,
     l_discount : double,
@@ -21,23 +21,23 @@ TypeDecl LineType [
 ]
 TypeDecl OrderType [
   closed RecordType {
-    o_orderkey : int32,
-    o_custkey : int32,
+    o_orderkey : integer,
+    o_custkey : integer,
     o_orderstatus : string,
     o_totalprice : double,
     o_orderdate : string,
     o_orderpriority : string,
     o_clerk : string,
-    o_shippriority : int32,
+    o_shippriority : integer,
     o_comment : string
   }
 ]
 TypeDecl CustomerType [
   closed RecordType {
-    c_custkey : int32,
+    c_custkey : integer,
     c_name : string,
     c_address : string,
-    c_nationkey : int32,
+    c_nationkey : integer,
     c_phone : string,
     c_acctbal : double,
     c_mktsegment : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_join/big_object_join.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_join/big_object_join.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_join/big_object_join.1.ast
index 5556ac7..1a51ac8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_join/big_object_join.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_join/big_object_join.1.ast
@@ -1,10 +1,10 @@
 DataverseUse test
 TypeDecl LineType [
   closed RecordType {
-    l_orderkey : int32,
-    l_partkey : int32,
-    l_suppkey : int32,
-    l_linenumber : int32,
+    l_orderkey : integer,
+    l_partkey : integer,
+    l_suppkey : integer,
+    l_linenumber : integer,
     l_quantity : double,
     l_extendedprice : double,
     l_discount : double,
@@ -21,23 +21,23 @@ TypeDecl LineType [
 ]
 TypeDecl OrderType [
   closed RecordType {
-    o_orderkey : int32,
-    o_custkey : int32,
+    o_orderkey : integer,
+    o_custkey : integer,
     o_orderstatus : string,
     o_totalprice : double,
     o_orderdate : string,
     o_orderpriority : string,
     o_clerk : string,
-    o_shippriority : int32,
+    o_shippriority : integer,
     o_comment : string
   }
 ]
 TypeDecl CustomerType [
   closed RecordType {
-    c_custkey : int32,
+    c_custkey : integer,
     c_name : string,
     c_address : string,
-    c_nationkey : int32,
+    c_nationkey : integer,
     c_phone : string,
     c_acctbal : double,
     c_mktsegment : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_sort/big_object_sort.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_sort/big_object_sort.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_sort/big_object_sort.1.ast
index 5556ac7..1a51ac8 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_sort/big_object_sort.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/big-object/big_object_sort/big_object_sort.1.ast
@@ -1,10 +1,10 @@
 DataverseUse test
 TypeDecl LineType [
   closed RecordType {
-    l_orderkey : int32,
-    l_partkey : int32,
-    l_suppkey : int32,
-    l_linenumber : int32,
+    l_orderkey : integer,
+    l_partkey : integer,
+    l_suppkey : integer,
+    l_linenumber : integer,
     l_quantity : double,
     l_extendedprice : double,
     l_discount : double,
@@ -21,23 +21,23 @@ TypeDecl LineType [
 ]
 TypeDecl OrderType [
   closed RecordType {
-    o_orderkey : int32,
-    o_custkey : int32,
+    o_orderkey : integer,
+    o_custkey : integer,
     o_orderstatus : string,
     o_totalprice : double,
     o_orderdate : string,
     o_orderpriority : string,
     o_clerk : string,
-    o_shippriority : int32,
+    o_shippriority : integer,
     o_comment : string
   }
 ]
 TypeDecl CustomerType [
   closed RecordType {
-    c_custkey : int32,
+    c_custkey : integer,
     c_name : string,
     c_address : string,
-    c_nationkey : int32,
+    c_nationkey : integer,
     c_phone : string,
     c_acctbal : double,
     c_mktsegment : string,

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/3b063f06/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/binary/equal_join/equal_join.1.ast
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/binary/equal_join/equal_join.1.ast
 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/binary/equal_join/equal_join.1.ast
index 243bb1c..8c86067 100644
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/binary/equal_join/equal_join.1.ast
+++ 
b/asterixdb/asterix-app/src/test/resources/runtimets/results_parser_sqlpp/binary/equal_join/equal_join.1.ast
@@ -1,7 +1,7 @@
 DataverseUse test
 TypeDecl UserType [
   closed RecordType {
-    id : int64,
+    id : bigint,
     name : string,
     md5 : binary
   }

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