http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_mapwork_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_mapwork_table.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_mapwork_table.q.out
index 4137c31..8cbe217 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_mapwork_table.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_mapwork_table.q.out
@@ -3478,16 +3478,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3521,17 +3521,17 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.076400000000000000  -29.076400000000000000  original
-2      753.702800000000000000  753.702800000000000000  original
-3      -5000.000000000000000000        -5000.000000000000000000        original
-4      52927714.000000000000000000     52927714.000000000000000000     original
+1      -29.0764        -29.0764        original
+2      753.7028        753.7028        original
+3      -5000.0 -5000.0 original
+4      5.2927712E7     5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3578,13 +3578,13 @@ Stage-0
     Stage-1
       Reducer 2 vectorized, llap
       File Output Operator [FS_8]
-        Select Operator [SEL_7] (rows=4 width=59)
+        Select Operator [SEL_7] (rows=4 width=29)
           Output:["_col0","_col1","_col2","_col3"]
         <-Map 1 [SIMPLE_EDGE] vectorized, llap
           SHUFFLE [RS_6]
-            Select Operator [SEL_5] (rows=4 width=59)
+            Select Operator [SEL_5] (rows=4 width=29)
               Output:["_col0","_col1","_col2","_col3"]
-              TableScan [TS_0] (rows=4 width=59)
+              TableScan [TS_0] (rows=4 width=29)
                 
default@table_change_lower_to_higher_numeric_group_decimal,table_change_lower_to_higher_numeric_group_decimal,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","b"]
 
 PREHOOK: query: select insert_num,c1,c2,b from 
table_change_lower_to_higher_numeric_group_decimal order by insert_num
@@ -3596,16 +3596,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.0764        -29.0764        original
-10     1.7     17.8888 new
-2      753.7028        753.7028        original
-3      -5000.0 -5000.0 original
-4      5.2927712E7     5.2927714E7     original
-5      7.74    22.3    new
-6      56.1431 90.9    new
-7      2.56    25.6    new
-8      555.5   55.55   new
-9      10.0    0.1     new
+1      -29.0764        -29.076400000000000000  original
+10     1.7     17.888800000000000000   new
+2      753.7028        753.702800000000000000  original
+3      -5000.0 -5000.000000000000000000        original
+4      5.2927712E7     52927712.000000000000000000     original
+5      7.74    22.300000000000000000   new
+6      56.1431 90.900000000000000000   new
+7      2.56    25.600000000000000000   new
+8      555.5   55.550000000000000000   new
+9      10.0    0.100000000000000000    new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3615,16 +3615,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -3660,14 +3660,14 @@ insert_num      c1      b
 1      -29.0764        original
 2      753.7028        original
 3      -5000.0 original
-4      5.2927712E7     original
+4      5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -3731,16 +3731,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 #### A masked pattern was here ####
 insert_num     c1      b
-1      -29.0764        original
-10     17.0    new
-2      753.7028        original
-3      -5000.0 original
-4      5.2927712E7     original
-5      774.0   new
-6      561431.0        new
-7      256.0   new
-8      5555.0  new
-9      100.0   new
+1      -29.076400000000000000  original
+10     17.000000000000000000   new
+2      753.702800000000000000  original
+3      -5000.000000000000000000        original
+4      52927714.000000000000000000     original
+5      774.000000000000000000  new
+6      561431.000000000000000000       new
+7      256.000000000000000000  new
+8      5555.000000000000000000 new
+9      100.000000000000000000  new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
index 7f5afd6..6eccb76 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_part.q.out
@@ -3705,16 +3705,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3750,17 +3750,17 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=1
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.076400000000000000  original
-2      1       753.702800000000000000  original
-3      1       -5000.000000000000000000        original
-4      1       52927714.000000000000000000     original
+1      1       -29.0764        original
+2      1       753.7028        original
+3      1       -5000.0 original
+4      1       5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3812,13 +3812,13 @@ Stage-0
     Stage-1
       Reducer 2 vectorized, llap
       File Output Operator [FS_8]
-        Select Operator [SEL_7] (rows=10 width=33)
+        Select Operator [SEL_7] (rows=10 width=31)
           Output:["_col0","_col1","_col2","_col3"]
         <-Map 1 [SIMPLE_EDGE] vectorized, llap
           SHUFFLE [RS_6]
-            Select Operator [SEL_5] (rows=10 width=33)
+            Select Operator [SEL_5] (rows=10 width=31)
               Output:["_col0","_col1","_col2","_col3"]
-              TableScan [TS_0] (rows=10 width=33)
+              TableScan [TS_0] (rows=10 width=31)
                 
default@part_change_lower_to_higher_numeric_group_decimal,part_change_lower_to_higher_numeric_group_decimal,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","b"]
 
 PREHOOK: query: select insert_num,part,c1,b from 
part_change_lower_to_higher_numeric_group_decimal order by insert_num
@@ -3834,9 +3834,9 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=
 POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=2
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.0764        original
-10     1       1.7     new
-2      1       753.7028        original
+1      1       -29.076400756835938     original
+10     1       1.7000000476837158      new
+2      1       753.7028198242188       original
 3      1       -5000.0 original
 4      1       5.2927712E7     original
 5      2       7.74    new
@@ -3853,16 +3853,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3900,14 +3900,14 @@ insert_num      part    c1      b
 1      1       -29.0764        original
 2      1       753.7028        original
 3      1       -5000.0 original
-4      1       5.2927712E7     original
+4      1       5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3957,13 +3957,13 @@ Stage-0
     Stage-1
       Reducer 2 vectorized, llap
       File Output Operator [FS_8]
-        Select Operator [SEL_7] (rows=10 width=14)
+        Select Operator [SEL_7] (rows=10 width=25)
           Output:["_col0","_col1","_col2","_col3"]
         <-Map 1 [SIMPLE_EDGE] vectorized, llap
           SHUFFLE [RS_6]
-            Select Operator [SEL_5] (rows=10 width=14)
+            Select Operator [SEL_5] (rows=10 width=25)
               Output:["_col0","_col1","_col2","_col3"]
-              TableScan [TS_0] (rows=10 width=14)
+              TableScan [TS_0] (rows=10 width=25)
                 
default@part_change_lower_to_higher_numeric_group_float,part_change_lower_to_higher_numeric_group_float,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","b"]
 
 PREHOOK: query: select insert_num,part,c1,b from 
part_change_lower_to_higher_numeric_group_float order by insert_num
@@ -3979,16 +3979,16 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_float@part=1
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float@part=2
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.076400756835938     original
-10     1       17.0    new
-2      1       753.7028198242188       original
-3      1       -5000.0 original
-4      1       5.2927712E7     original
-5      2       774.0   new
-6      2       561431.0        new
-7      2       256.0   new
-8      2       5555.0  new
-9      1       100.0   new
+1      1       -29.076400000000000000  original
+10     1       17.000000000000000000   new
+2      1       753.702800000000000000  original
+3      1       -5000.000000000000000000        original
+4      1       52927714.000000000000000000     original
+5      2       774.000000000000000000  new
+6      2       561431.000000000000000000       new
+7      2       256.000000000000000000  new
+8      2       5555.000000000000000000 new
+9      1       100.000000000000000000  new
 PREHOOK: query: drop table part_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_table.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_table.q.out
index bfa8195..5cb4e78 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_table.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vecrow_mapwork_table.q.out
@@ -3478,16 +3478,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3521,17 +3521,17 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.076400000000000000  -29.076400000000000000  original
-2      753.702800000000000000  753.702800000000000000  original
-3      -5000.000000000000000000        -5000.000000000000000000        original
-4      52927714.000000000000000000     52927714.000000000000000000     original
+1      -29.0764        -29.0764        original
+2      753.7028        753.7028        original
+3      -5000.0 -5000.0 original
+4      5.2927712E7     5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3578,13 +3578,13 @@ Stage-0
     Stage-1
       Reducer 2 vectorized, llap
       File Output Operator [FS_8]
-        Select Operator [SEL_7] (rows=4 width=59)
+        Select Operator [SEL_7] (rows=4 width=29)
           Output:["_col0","_col1","_col2","_col3"]
         <-Map 1 [SIMPLE_EDGE] vectorized, llap
           SHUFFLE [RS_6]
-            Select Operator [SEL_5] (rows=4 width=59)
+            Select Operator [SEL_5] (rows=4 width=29)
               Output:["_col0","_col1","_col2","_col3"]
-              TableScan [TS_0] (rows=4 width=59)
+              TableScan [TS_0] (rows=4 width=29)
                 
default@table_change_lower_to_higher_numeric_group_decimal,table_change_lower_to_higher_numeric_group_decimal,Tbl:COMPLETE,Col:NONE,Output:["insert_num","c1","c2","b"]
 
 PREHOOK: query: select insert_num,c1,c2,b from 
table_change_lower_to_higher_numeric_group_decimal order by insert_num
@@ -3596,16 +3596,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.0764        -29.0764        original
-10     1.7     17.8888 new
-2      753.7028        753.7028        original
-3      -5000.0 -5000.0 original
-4      5.2927712E7     5.2927714E7     original
-5      7.74    22.3    new
-6      56.1431 90.9    new
-7      2.56    25.6    new
-8      555.5   55.55   new
-9      10.0    0.1     new
+1      -29.0764        -29.076400000000000000  original
+10     1.7     17.888800000000000000   new
+2      753.7028        753.702800000000000000  original
+3      -5000.0 -5000.000000000000000000        original
+4      5.2927712E7     52927712.000000000000000000     original
+5      7.74    22.300000000000000000   new
+6      56.1431 90.900000000000000000   new
+7      2.56    25.600000000000000000   new
+8      555.5   55.550000000000000000   new
+9      10.0    0.100000000000000000    new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3615,16 +3615,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -3660,14 +3660,14 @@ insert_num      c1      b
 1      -29.0764        original
 2      753.7028        original
 3      -5000.0 original
-4      5.2927712E7     original
+4      5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -3731,16 +3731,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 #### A masked pattern was here ####
 insert_num     c1      b
-1      -29.0764        original
-10     17.0    new
-2      753.7028        original
-3      -5000.0 original
-4      5.2927712E7     original
-5      774.0   new
-6      561431.0        new
-7      256.0   new
-8      5555.0  new
-9      100.0   new
+1      -29.076400000000000000  original
+10     17.000000000000000000   new
+2      753.702800000000000000  original
+3      -5000.000000000000000000        original
+4      52927714.000000000000000000     original
+5      774.000000000000000000  new
+6      561431.000000000000000000       new
+7      256.000000000000000000  new
+8      5555.000000000000000000 new
+9      100.000000000000000000  new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_part.q.out 
b/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_part.q.out
index fafad50..adc0154 100644
--- a/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_part.q.out
+++ b/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_part.q.out
@@ -2960,16 +2960,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT) 
clustered by (c1) into 2 buckets STORED AS ORC TBLPROPERTIES 
('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT) 
clustered by (c1) into 2 buckets STORED AS ORC TBLPROPERTIES 
('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3005,17 +3005,17 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=1
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.076400000000000000  original
-2      1       753.702800000000000000  original
-3      1       -5000.000000000000000000        original
-4      1       52927714.000000000000000000     original
+1      1       -29.0764        original
+2      1       753.7028        original
+3      1       -5000.0 original
+4      1       5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3081,16 +3081,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3128,14 +3128,14 @@ insert_num      part    c1      b
 1      1       -29.0764        original
 2      1       753.7028        original
 3      1       -5000.0 original
-4      1       5.2927712E7     original
+4      1       5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3180,16 +3180,16 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_float@part=1
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float@part=2
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.0764        original
-10     1       17.0    new
-2      1       753.7028        original
-3      1       -5000.0 original
-4      1       5.2927712E7     original
-5      2       774.0   new
-6      2       561431.0        new
-7      2       256.0   new
-8      2       5555.0  new
-9      1       100.0   new
+1      1       -29.076400000000000000  original
+10     1       17.000000000000000000   new
+2      1       753.702800000000000000  original
+3      1       -5000.000000000000000000        original
+4      1       52927714.000000000000000000     original
+5      2       774.000000000000000000  new
+6      2       561431.000000000000000000       new
+7      2       256.000000000000000000  new
+8      2       5555.000000000000000000 new
+9      1       100.000000000000000000  new
 PREHOOK: query: drop table part_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_table.q.out 
b/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_table.q.out
index e69e9bd..e497395 100644
--- 
a/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_table.q.out
+++ 
b/ql/src/test/results/clientpositive/schema_evol_orc_acid_mapwork_table.q.out
@@ -2692,16 +2692,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING) clustered by (c1) into 2 buckets STORED AS 
ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING) clustered by (c1) into 2 buckets STORED AS 
ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2735,17 +2735,17 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.076400000000000000  -29.076400000000000000  original
-2      753.702800000000000000  753.702800000000000000  original
-3      -5000.000000000000000000        -5000.000000000000000000        original
-4      52927714.000000000000000000     52927714.000000000000000000     original
+1      -29.0764        -29.0764        original
+2      753.7028        753.7028        original
+3      -5000.0 -5000.0 original
+4      5.2927712E7     5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2783,16 +2783,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.0764        -29.0764        original
-10     1.7     17.8888 new
-2      753.7028        753.7028        original
-3      -5000.0 -5000.0 original
-4      5.2927712E7     5.2927714E7     original
-5      7.74    22.3    new
-6      56.1431 90.9    new
-7      2.56    25.6    new
-8      555.5   55.55   new
-9      10.0    0.1     new
+1      -29.0764        -29.076400000000000000  original
+10     1.7     17.888800000000000000   new
+2      753.7028        753.702800000000000000  original
+3      -5000.0 -5000.000000000000000000        original
+4      5.2927712E7     52927712.000000000000000000     original
+5      7.74    22.300000000000000000   new
+6      56.1431 90.900000000000000000   new
+7      2.56    25.600000000000000000   new
+8      555.5   55.550000000000000000   new
+9      10.0    0.100000000000000000    new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2802,16 +2802,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -2847,14 +2847,14 @@ insert_num      c1      b
 1      -29.0764        original
 2      753.7028        original
 3      -5000.0 original
-4      5.2927712E7     original
+4      5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -2891,16 +2891,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 #### A masked pattern was here ####
 insert_num     c1      b
-1      -29.0764        original
-10     17.0    new
-2      753.7028        original
-3      -5000.0 original
-4      5.2927712E7     original
-5      774.0   new
-6      561431.0        new
-7      256.0   new
-8      5555.0  new
-9      100.0   new
+1      -29.076400000000000000  original
+10     17.000000000000000000   new
+2      753.702800000000000000  original
+3      -5000.000000000000000000        original
+4      52927714.000000000000000000     original
+5      774.000000000000000000  new
+6      561431.000000000000000000       new
+7      256.000000000000000000  new
+8      5555.000000000000000000 new
+9      100.000000000000000000  new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_part.q.out 
b/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_part.q.out
index abe001d..7ac4d1c 100644
--- 
a/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_part.q.out
+++ 
b/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_part.q.out
@@ -2960,16 +2960,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT) 
clustered by (c1) into 2 buckets STORED AS ORC TBLPROPERTIES 
('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT) 
clustered by (c1) into 2 buckets STORED AS ORC TBLPROPERTIES 
('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3005,17 +3005,17 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=1
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.076400000000000000  original
-2      1       753.702800000000000000  original
-3      1       -5000.000000000000000000        original
-4      1       52927714.000000000000000000     original
+1      1       -29.0764        original
+2      1       753.7028        original
+3      1       -5000.0 original
+4      1       5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal, b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal, b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -3081,16 +3081,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT) clustered by (c1) into 2 buckets 
STORED AS ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3128,14 +3128,14 @@ insert_num      part    c1      b
 1      1       -29.0764        original
 2      1       753.7028        original
 3      1       -5000.0 original
-4      1       5.2927712E7     original
+4      1       5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -3180,16 +3180,16 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_float@part=1
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float@part=2
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.0764        original
-10     1       17.0    new
-2      1       753.7028        original
-3      1       -5000.0 original
-4      1       5.2927712E7     original
-5      2       774.0   new
-6      2       561431.0        new
-7      2       256.0   new
-8      2       5555.0  new
-9      1       100.0   new
+1      1       -29.076400000000000000  original
+10     1       17.000000000000000000   new
+2      1       753.702800000000000000  original
+3      1       -5000.000000000000000000        original
+4      1       52927714.000000000000000000     original
+5      2       774.000000000000000000  new
+6      2       561431.000000000000000000       new
+7      2       256.000000000000000000  new
+8      2       5555.000000000000000000 new
+9      1       100.000000000000000000  new
 PREHOOK: query: drop table part_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_table.q.out
 
b/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_table.q.out
index 8ce8794..01e6382 100644
--- 
a/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_table.q.out
+++ 
b/ql/src/test/results/clientpositive/schema_evol_orc_acidvec_mapwork_table.q.out
@@ -2692,16 +2692,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING) clustered by (c1) into 2 buckets STORED AS 
ORC TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING) clustered by (c1) into 2 
buckets STORED AS ORC TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING) clustered by (c1) into 2 buckets STORED AS 
ORC TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2735,17 +2735,17 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.076400000000000000  -29.076400000000000000  original
-2      753.702800000000000000  753.702800000000000000  original
-3      -5000.000000000000000000        -5000.000000000000000000        original
-4      52927714.000000000000000000     52927714.000000000000000000     original
+1      -29.0764        -29.0764        original
+2      753.7028        753.7028        original
+3      -5000.0 -5000.0 original
+4      5.2927712E7     5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2783,16 +2783,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.0764        -29.0764        original
-10     1.7     17.8888 new
-2      753.7028        753.7028        original
-3      -5000.0 -5000.0 original
-4      5.2927712E7     5.2927714E7     original
-5      7.74    22.3    new
-6      56.1431 90.9    new
-7      2.56    25.6    new
-8      555.5   55.55   new
-9      10.0    0.1     new
+1      -29.0764        -29.076400000000000000  original
+10     1.7     17.888800000000000000   new
+2      753.7028        753.702800000000000000  original
+3      -5000.0 -5000.000000000000000000        original
+4      5.2927712E7     52927712.000000000000000000     original
+5      7.74    22.300000000000000000   new
+6      56.1431 90.900000000000000000   new
+7      2.56    25.600000000000000000   new
+8      555.5   55.550000000000000000   new
+9      10.0    0.100000000000000000    new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
@@ -2802,16 +2802,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) clustered by (c1) into 2 buckets STORED AS ORC 
TBLPROPERTIES ('transactional'='true')
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -2847,14 +2847,14 @@ insert_num      c1      b
 1      -29.0764        original
 2      753.7028        original
 3      -5000.0 original
-4      5.2927712E7     original
+4      5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -2891,16 +2891,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 #### A masked pattern was here ####
 insert_num     c1      b
-1      -29.0764        original
-10     17.0    new
-2      753.7028        original
-3      -5000.0 original
-4      5.2927712E7     original
-5      774.0   new
-6      561431.0        new
-7      256.0   new
-8      5555.0  new
-9      100.0   new
+1      -29.076400000000000000  original
+10     17.000000000000000000   new
+2      753.702800000000000000  original
+3      -5000.000000000000000000        original
+4      52927714.000000000000000000     original
+5      774.000000000000000000  new
+6      561431.000000000000000000       new
+7      256.000000000000000000  new
+8      5555.000000000000000000 new
+9      100.000000000000000000  new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q.out
 
b/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q.out
index 4403ba7..65e6238 100644
--- 
a/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q.out
+++ 
b/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q.out
@@ -4119,16 +4119,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, 
c1 float, c2 float, b STRING) PARTITIONED BY(part INT)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -4164,17 +4164,17 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal@part=1
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.076400000000000000  original
-2      1       753.702800000000000000  original
-3      1       -5000.000000000000000000        original
-4      1       52927714.000000000000000000     original
+1      1       -29.0764        original
+2      1       753.7028        original
+3      1       -5000.0 original
+4      1       5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
@@ -4225,24 +4225,24 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: part_change_lower_to_higher_numeric_group_decimal
-            Statistics: Num rows: 10 Data size: 1898 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 10 Data size: 1682 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              expressions: insert_num (type: int), part (type: int), c1 (type: 
float), b (type: string)
+              expressions: insert_num (type: int), part (type: int), c1 (type: 
double), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
-              Statistics: Num rows: 10 Data size: 1898 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 10 Data size: 1682 Basic stats: COMPLETE 
Column stats: NONE
               Reduce Output Operator
                 key expressions: _col0 (type: int)
                 sort order: +
-                Statistics: Num rows: 10 Data size: 1898 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: float), 
_col3 (type: string)
+                Statistics: Num rows: 10 Data size: 1682 Basic stats: COMPLETE 
Column stats: NONE
+                value expressions: _col1 (type: int), _col2 (type: double), 
_col3 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: float), VALUE._col2 (type: string)
+          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: double), VALUE._col2 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 10 Data size: 1898 Basic stats: COMPLETE 
Column stats: NONE
+          Statistics: Num rows: 10 Data size: 1682 Basic stats: COMPLETE 
Column stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 10 Data size: 1898 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 10 Data size: 1682 Basic stats: COMPLETE 
Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -4286,16 +4286,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING) PARTITIONED BY(part INT)
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING) PARTITIONED BY(part INT)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -4333,14 +4333,14 @@ insert_num      part    c1      b
 1      1       -29.0764        original
 2      1       753.7028        original
 3      1       -5000.0 original
-4      1       5.2927712E7     original
+4      1       5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table part_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@part_change_lower_to_higher_numeric_group_float
@@ -4389,24 +4389,24 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: part_change_lower_to_higher_numeric_group_float
-            Statistics: Num rows: 10 Data size: 994 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 10 Data size: 1634 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              expressions: insert_num (type: int), part (type: int), c1 (type: 
double), b (type: string)
+              expressions: insert_num (type: int), part (type: int), c1 (type: 
decimal(38,18)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
-              Statistics: Num rows: 10 Data size: 994 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 10 Data size: 1634 Basic stats: COMPLETE 
Column stats: NONE
               Reduce Output Operator
                 key expressions: _col0 (type: int)
                 sort order: +
-                Statistics: Num rows: 10 Data size: 994 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: int), _col2 (type: double), 
_col3 (type: string)
+                Statistics: Num rows: 10 Data size: 1634 Basic stats: COMPLETE 
Column stats: NONE
+                value expressions: _col1 (type: int), _col2 (type: 
decimal(38,18)), _col3 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: double), VALUE._col2 (type: string)
+          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
int), VALUE._col1 (type: decimal(38,18)), VALUE._col2 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 10 Data size: 994 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 10 Data size: 1634 Basic stats: COMPLETE 
Column stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 10 Data size: 994 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 10 Data size: 1634 Basic stats: COMPLETE 
Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -4431,16 +4431,16 @@ POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_float@part=1
 POSTHOOK: Input: default@part_change_lower_to_higher_numeric_group_float@part=2
 #### A masked pattern was here ####
 insert_num     part    c1      b
-1      1       -29.0764        original
-10     1       17.0    new
-2      1       753.7028        original
-3      1       -5000.0 original
-4      1       5.2927712E7     original
-5      2       774.0   new
-6      2       561431.0        new
-7      2       256.0   new
-8      2       5555.0  new
-9      1       100.0   new
+1      1       -29.076400000000000000  original
+10     1       17.000000000000000000   new
+2      1       753.702800000000000000  original
+3      1       -5000.000000000000000000        original
+4      1       52927714.000000000000000000     original
+5      2       774.000000000000000000  new
+6      2       561431.000000000000000000       new
+7      2       256.000000000000000000  new
+8      2       5555.000000000000000000 new
+9      1       100.000000000000000000  new
 PREHOOK: query: drop table part_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@part_change_lower_to_higher_numeric_group_float

http://git-wip-us.apache.org/repos/asf/hive/blob/2e2b3d66/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_table.q.out
 
b/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_table.q.out
index ef34968..3704de6 100644
--- 
a/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_table.q.out
+++ 
b/ql/src/test/results/clientpositive/schema_evol_orc_nonvec_fetchwork_table.q.out
@@ -3892,16 +3892,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_bigint
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_bigint
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE, DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 decimal(38,18), c2 decimal(38,18), b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_decimal(insert_num 
int, c1 float, c2 float, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3935,17 +3935,17 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.076400000000000000  -29.076400000000000000  original
-2      753.702800000000000000  753.702800000000000000  original
-3      -5000.000000000000000000        -5000.000000000000000000        original
-4      52927714.000000000000000000     52927714.000000000000000000     original
+1      -29.0764        -29.0764        original
+2      753.7028        753.7028        original
+3      -5000.0 -5000.0 original
+4      5.2927712E7     5.2927712E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 float, c2 double, b STRING)
+alter table table_change_lower_to_higher_numeric_group_decimal replace columns 
(insert_num int, c1 double, c2 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
@@ -3991,24 +3991,24 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: table_change_lower_to_higher_numeric_group_decimal
-            Statistics: Num rows: 4 Data size: 1280 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              expressions: insert_num (type: int), c1 (type: float), c2 (type: 
double), b (type: string)
+              expressions: insert_num (type: int), c1 (type: double), c2 
(type: decimal(38,18)), b (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
-              Statistics: Num rows: 4 Data size: 1280 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
               Reduce Output Operator
                 key expressions: _col0 (type: int)
                 sort order: +
-                Statistics: Num rows: 4 Data size: 1280 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: float), _col2 (type: double), 
_col3 (type: string)
+                Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
+                value expressions: _col1 (type: double), _col2 (type: 
decimal(38,18)), _col3 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
float), VALUE._col1 (type: double), VALUE._col2 (type: string)
+          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
double), VALUE._col1 (type: decimal(38,18)), VALUE._col2 (type: string)
           outputColumnNames: _col0, _col1, _col2, _col3
-          Statistics: Num rows: 4 Data size: 1280 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE Column 
stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 4 Data size: 1280 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -4029,16 +4029,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 #### A masked pattern was here ####
 insert_num     c1      c2      b
-1      -29.0764        -29.0764        original
-10     1.7     17.8888 new
-2      753.7028        753.7028        original
-3      -5000.0 -5000.0 original
-4      5.2927712E7     5.2927714E7     original
-5      7.74    22.3    new
-6      56.1431 90.9    new
-7      2.56    25.6    new
-8      555.5   55.55   new
-9      10.0    0.1     new
+1      -29.0764        -29.076400000000000000  original
+10     1.7     17.888800000000000000   new
+2      753.7028        753.702800000000000000  original
+3      -5000.0 -5000.000000000000000000        original
+4      5.2927712E7     52927712.000000000000000000     original
+5      7.74    22.300000000000000000   new
+6      56.1431 90.900000000000000000   new
+7      2.56    25.600000000000000000   new
+8      555.5   55.550000000000000000   new
+9      10.0    0.100000000000000000    new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
@@ -4048,16 +4048,16 @@ POSTHOOK: type: DROPTABLE
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_decimal
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_decimal
 PREHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 PREHOOK: type: CREATETABLE
 PREHOOK: Output: database:default
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: --
--- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: FLOAT, (DOUBLE)
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" 
NUMERIC_GROUP: DOUBLE, (DECIMAL)
 --
-CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 float, b STRING)
+CREATE TABLE table_change_lower_to_higher_numeric_group_float(insert_num int, 
c1 double, b STRING)
 POSTHOOK: type: CREATETABLE
 POSTHOOK: Output: database:default
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -4093,14 +4093,14 @@ insert_num      c1      b
 1      -29.0764        original
 2      753.7028        original
 3      -5000.0 original
-4      5.2927712E7     original
+4      5.2927714E7     original
 PREHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 PREHOOK: type: ALTERTABLE_REPLACECOLS
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 PREHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: query: -- Table-Non-Cascade CHANGE COLUMNS ...
-alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 DOUBLE, b STRING)
+alter table table_change_lower_to_higher_numeric_group_float replace columns 
(insert_num int, c1 decimal(38,18), b STRING)
 POSTHOOK: type: ALTERTABLE_REPLACECOLS
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 POSTHOOK: Output: default@table_change_lower_to_higher_numeric_group_float
@@ -4145,24 +4145,24 @@ STAGE PLANS:
       Map Operator Tree:
           TableScan
             alias: table_change_lower_to_higher_numeric_group_float
-            Statistics: Num rows: 4 Data size: 400 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
             Select Operator
-              expressions: insert_num (type: int), c1 (type: double), b (type: 
string)
+              expressions: insert_num (type: int), c1 (type: decimal(38,18)), 
b (type: string)
               outputColumnNames: _col0, _col1, _col2
-              Statistics: Num rows: 4 Data size: 400 Basic stats: COMPLETE 
Column stats: NONE
+              Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
               Reduce Output Operator
                 key expressions: _col0 (type: int)
                 sort order: +
-                Statistics: Num rows: 4 Data size: 400 Basic stats: COMPLETE 
Column stats: NONE
-                value expressions: _col1 (type: double), _col2 (type: string)
+                Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
+                value expressions: _col1 (type: decimal(38,18)), _col2 (type: 
string)
       Reduce Operator Tree:
         Select Operator
-          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
double), VALUE._col1 (type: string)
+          expressions: KEY.reducesinkkey0 (type: int), VALUE._col0 (type: 
decimal(38,18)), VALUE._col1 (type: string)
           outputColumnNames: _col0, _col1, _col2
-          Statistics: Num rows: 4 Data size: 400 Basic stats: COMPLETE Column 
stats: NONE
+          Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE Column 
stats: NONE
           File Output Operator
             compressed: false
-            Statistics: Num rows: 4 Data size: 400 Basic stats: COMPLETE 
Column stats: NONE
+            Statistics: Num rows: 4 Data size: 416 Basic stats: COMPLETE 
Column stats: NONE
             table:
                 input format: org.apache.hadoop.mapred.SequenceFileInputFormat
                 output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -4183,16 +4183,16 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@table_change_lower_to_higher_numeric_group_float
 #### A masked pattern was here ####
 insert_num     c1      b
-1      -29.0764        original
-10     17.0    new
-2      753.7028        original
-3      -5000.0 original
-4      5.2927712E7     original
-5      774.0   new
-6      561431.0        new
-7      256.0   new
-8      5555.0  new
-9      100.0   new
+1      -29.076400000000000000  original
+10     17.000000000000000000   new
+2      753.702800000000000000  original
+3      -5000.000000000000000000        original
+4      52927714.000000000000000000     original
+5      774.000000000000000000  new
+6      561431.000000000000000000       new
+7      256.000000000000000000  new
+8      5555.000000000000000000 new
+9      100.000000000000000000  new
 PREHOOK: query: drop table table_change_lower_to_higher_numeric_group_float
 PREHOOK: type: DROPTABLE
 PREHOOK: Input: default@table_change_lower_to_higher_numeric_group_float

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