http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex.q.out
index 74c4b39..3e45c26 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex.q.out
@@ -134,9 +134,17 @@ complex_struct1_c_txt_n8.insert_num        
complex_struct1_c_txt_n8.s1     complex_struct1_
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1_n8
+PREHOOK: Input: default@part_change_various_various_struct1_n8@part=1
+PREHOOK: Input: default@part_change_various_various_struct1_n8@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1_n8
+POSTHOOK: Input: default@part_change_various_various_struct1_n8@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1_n8@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -438,9 +446,17 @@ complex_struct2_d_txt_n8.insert_num        
complex_struct2_d_txt_n8.b      complex_struct2_d
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2_n8
+PREHOOK: Input: default@part_add_various_various_struct2_n8@part=1
+PREHOOK: Input: default@part_add_various_various_struct2_n8@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2_n8
+POSTHOOK: Input: default@part_add_various_various_struct2_n8@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2_n8@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -668,9 +684,17 @@ complex_struct4_c_txt_n8.insert_num        
complex_struct4_c_txt_n8.b      complex_struct4_c
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4_n8
+PREHOOK: Input: default@part_add_to_various_various_struct4_n8@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n8@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n8
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n8@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n8@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex_llap_io.q.out
index aa6246d..bc9f0bc 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_complex_llap_io.q.out
@@ -134,9 +134,17 @@ complex_struct1_c_txt_n0.insert_num        
complex_struct1_c_txt_n0.s1     complex_struct1_
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1_n0
+PREHOOK: Input: default@part_change_various_various_struct1_n0@part=1
+PREHOOK: Input: default@part_change_various_various_struct1_n0@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1_n0
+POSTHOOK: Input: default@part_change_various_various_struct1_n0@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1_n0@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -439,9 +447,17 @@ complex_struct2_d_txt_n0.insert_num        
complex_struct2_d_txt_n0.b      complex_struct2_d
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2_n0
+PREHOOK: Input: default@part_add_various_various_struct2_n0@part=1
+PREHOOK: Input: default@part_add_various_various_struct2_n0@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2_n0
+POSTHOOK: Input: default@part_add_various_various_struct2_n0@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2_n0@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -670,9 +686,17 @@ complex_struct4_c_txt_n0.insert_num        
complex_struct4_c_txt_n0.b      complex_struct4_c
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4_n0
+PREHOOK: Input: default@part_add_to_various_various_struct4_n0@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n0@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n0
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n0@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n0@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive.q.out
index 80879a7..feff579 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive.q.out
@@ -245,9 +245,15 @@ insert_num boolean1        boolean1_1      boolean1_2      
boolean1_3      boolean1_4      boolean1_5      boole
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n0
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n0@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n0
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n0@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -496,9 +502,15 @@ insert_num decimal1        decimal1_1      decimal1_2      
decimal1_3      decimal1_4      decimal1_5      decim
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n0
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n0@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n0
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n0@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -669,9 +681,15 @@ insert_num timestamp1      timestamp1_1    timestamp1_2    
timestamp1_3    timestamp1_4    timest
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n0
+PREHOOK: Input: default@part_change_various_various_timestamp_n0@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n0
+POSTHOOK: Input: default@part_change_various_various_timestamp_n0@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -826,9 +844,15 @@ insert_num date1   date1_1 date1_2 date1_3 _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n0
+PREHOOK: Input: default@part_change_various_various_date_n0@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n0
+POSTHOOK: Input: default@part_change_various_various_date_n0@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1064,9 +1088,17 @@ same_type1_c_txt_n0.insert_num   same_type1_c_txt_n0.c1  
same_type1_c_txt_n0.c2  sam
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n0
+PREHOOK: Input: default@part_change_same_type_different_params_n0@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n0@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n0
+POSTHOOK: Input: default@part_change_same_type_different_params_n0@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n0@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive_llap_io.q.out
index 51589ca..bd7b4cf5f 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_part_all_primitive_llap_io.q.out
@@ -245,9 +245,15 @@ insert_num boolean1        boolean1_1      boolean1_2      
boolean1_3      boolean1_4      boolean1_5      boole
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n4
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n4@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n4
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n4@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -497,9 +503,15 @@ insert_num decimal1        decimal1_1      decimal1_2      
decimal1_3      decimal1_4      decimal1_5      decim
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n4
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n4@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n4
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n4@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -671,9 +683,15 @@ insert_num timestamp1      timestamp1_1    timestamp1_2    
timestamp1_3    timestamp1_4    timest
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n4
+PREHOOK: Input: default@part_change_various_various_timestamp_n4@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n4
+POSTHOOK: Input: default@part_change_various_various_timestamp_n4@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -829,9 +847,15 @@ insert_num date1   date1_1 date1_2 date1_3 _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n4
+PREHOOK: Input: default@part_change_various_various_date_n4@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n4
+POSTHOOK: Input: default@part_change_various_various_date_n4@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1068,9 +1092,17 @@ same_type1_c_txt_n4.insert_num   same_type1_c_txt_n4.c1  
same_type1_c_txt_n4.c2  sam
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n4
+PREHOOK: Input: default@part_change_same_type_different_params_n4@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n4@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n4
+POSTHOOK: Input: default@part_change_same_type_different_params_n4@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n4@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table.q.out 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table.q.out
index d0a5432..1ef9dd9 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table.q.out
@@ -60,9 +60,13 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_permute_select_n3
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_permute_select_n3
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -224,9 +228,13 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_string_permute_select_n3
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_string_permute_select_n3
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -450,9 +458,13 @@ _col0      _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_change_string_group_double_n3
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_change_string_group_double_n3
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -747,9 +759,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n3
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n3
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -953,9 +969,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n3
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n3
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table_llap_io.q.out
index 44b18b2..6f04a10 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_orc_vec_table_llap_io.q.out
@@ -60,9 +60,13 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n5
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_permute_select_n5
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n5
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_permute_select_n5
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -225,9 +229,13 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n5
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_string_permute_select_n5
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n5
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_string_permute_select_n5
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -452,9 +460,13 @@ _col0      _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n5
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_change_string_group_double_n5
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n5
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_change_string_group_double_n5
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -750,9 +762,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n5
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n5
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n5
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n5
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -957,9 +973,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n5
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n5
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n5
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n5
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_stats.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/schema_evol_stats.q.out 
b/ql/src/test/results/clientpositive/llap/schema_evol_stats.q.out
index 5c45776..487089d 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_stats.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_stats.q.out
@@ -175,8 +175,12 @@ Storage Desc Params:
        serialization.format    1                   
 PREHOOK: query: explain select count(c) from partitioned1_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@partitioned1_n0
+#### A masked pattern was here ####
 POSTHOOK: query: explain select count(c) from partitioned1_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@partitioned1_n0
+#### A masked pattern was here ####
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
 
@@ -381,8 +385,12 @@ Storage Desc Params:
        serialization.format    1                   
 PREHOOK: query: explain select count(c) from partitioned1_n0
 PREHOOK: type: QUERY
+PREHOOK: Input: default@partitioned1_n0
+#### A masked pattern was here ####
 POSTHOOK: query: explain select count(c) from partitioned1_n0
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@partitioned1_n0
+#### A masked pattern was here ####
 STAGE DEPENDENCIES:
   Stage-0 is a root stage
 

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part.q.out 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part.q.out
index 3dc5f05..817da4a 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part.q.out
@@ -60,9 +60,15 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_permute_select_n8
+PREHOOK: Input: default@part_add_int_permute_select_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_permute_select_n8
+POSTHOOK: Input: default@part_add_int_permute_select_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -193,9 +199,15 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_string_permute_select_n8
+PREHOOK: Input: default@part_add_int_string_permute_select_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_string_permute_select_n8
+POSTHOOK: Input: default@part_add_int_string_permute_select_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -380,9 +392,15 @@ insert_num double1 double1_1       double1_2       _c4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_double_n8
+PREHOOK: Input: default@part_change_string_group_double_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_double_n8
+POSTHOOK: Input: default@part_change_string_group_double_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -506,9 +524,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n8
+PREHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n8
+POSTHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -701,9 +725,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n8
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n8
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -886,9 +916,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n8
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n8
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1057,9 +1093,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_string_group_string_n8
+PREHOOK: Input: default@part_change_string_group_string_group_string_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_string_group_string_n8
+POSTHOOK: Input: default@part_change_string_group_string_group_string_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1256,9 +1298,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1397,9 +1445,15 @@ _col0    _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n8
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n8@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n8
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex.q.out
index 2b0135d..4d39cd1 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex.q.out
@@ -134,9 +134,17 @@ complex_struct1_c_txt_n3.insert_num        
complex_struct1_c_txt_n3.s1     complex_struct1_
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1_n3
+PREHOOK: Input: default@part_change_various_various_struct1_n3@part=1
+PREHOOK: Input: default@part_change_various_various_struct1_n3@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1_n3
+POSTHOOK: Input: default@part_change_various_various_struct1_n3@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1_n3@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -412,9 +420,17 @@ complex_struct2_d_txt_n3.insert_num        
complex_struct2_d_txt_n3.b      complex_struct2_d
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2_n3
+PREHOOK: Input: default@part_add_various_various_struct2_n3@part=1
+PREHOOK: Input: default@part_add_various_various_struct2_n3@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2_n3
+POSTHOOK: Input: default@part_add_various_various_struct2_n3@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2_n3@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -616,9 +632,17 @@ complex_struct4_c_txt_n3.insert_num        
complex_struct4_c_txt_n3.b      complex_struct4_c
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4_n3
+PREHOOK: Input: default@part_add_to_various_various_struct4_n3@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n3@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n3
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n3@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n3@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex_llap_io.q.out
index aad6b57..944aa55 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_complex_llap_io.q.out
@@ -134,9 +134,17 @@ complex_struct1_c_txt_n1.insert_num        
complex_struct1_c_txt_n1.s1     complex_struct1_
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1_n1
+PREHOOK: Input: default@part_change_various_various_struct1_n1@part=1
+PREHOOK: Input: default@part_change_various_various_struct1_n1@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1_n1
+POSTHOOK: Input: default@part_change_various_various_struct1_n1@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1_n1@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -413,9 +421,17 @@ complex_struct2_d_txt_n1.insert_num        
complex_struct2_d_txt_n1.b      complex_struct2_d
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2_n1
+PREHOOK: Input: default@part_add_various_various_struct2_n1@part=1
+PREHOOK: Input: default@part_add_various_various_struct2_n1@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2_n1
+POSTHOOK: Input: default@part_add_various_various_struct2_n1@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2_n1@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -618,9 +634,17 @@ complex_struct4_c_txt_n1.insert_num        
complex_struct4_c_txt_n1.b      complex_struct4_c
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4_n1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n1@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n1@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n1@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n1@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive.q.out
index 9dd9cbd..320cf27 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive.q.out
@@ -245,9 +245,15 @@ insert_num boolean1        boolean1_1      boolean1_2      
boolean1_3      boolean1_4      boolean1_5      boole
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n2
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n2@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n2
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n2@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -470,9 +476,15 @@ insert_num decimal1        decimal1_1      decimal1_2      
decimal1_3      decimal1_4      decimal1_5      decim
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n2
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n2@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n2
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n2@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -617,9 +629,15 @@ insert_num timestamp1      timestamp1_1    timestamp1_2    
timestamp1_3    timestamp1_4    timest
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n2
+PREHOOK: Input: default@part_change_various_various_timestamp_n2@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n2
+POSTHOOK: Input: default@part_change_various_various_timestamp_n2@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -748,9 +766,15 @@ insert_num date1   date1_1 date1_2 date1_3 _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n2
+PREHOOK: Input: default@part_change_various_various_date_n2@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n2
+POSTHOOK: Input: default@part_change_various_various_date_n2@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -960,9 +984,17 @@ same_type1_c_txt_n2.insert_num     same_type1_c_txt_n2.c1  
same_type1_c_txt_n2.c2  sam
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n2
+PREHOOK: Input: default@part_change_same_type_different_params_n2@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n2@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n2
+POSTHOOK: Input: default@part_change_same_type_different_params_n2@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n2@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive_llap_io.q.out
index a8e8540..dc54812 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_all_primitive_llap_io.q.out
@@ -133,9 +133,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -290,9 +296,15 @@ insert_num boolean1        boolean1_1      boolean1_2      
boolean1_3      boolean1_4      boolean1_5      boole
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,c34,c35,c36,c37,c38,c39,c40,c41,c42,c43,c44,c45,c46,c47,c48,c49,c50,c51,c52,c53,b
 from part_change_various_various_boolean_to_bigint_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n1
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -432,9 +444,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n1
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n1
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -561,9 +579,15 @@ insert_num decimal1        decimal1_1      decimal1_2      
decimal1_3      decimal1_4      decimal1_5      decim
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n1
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n1
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -662,9 +686,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n1
+PREHOOK: Input: default@part_change_various_various_timestamp_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n1
+POSTHOOK: Input: default@part_change_various_various_timestamp_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -754,9 +784,15 @@ insert_num timestamp1      timestamp1_1    timestamp1_2    
timestamp1_3    timestamp1_4    timest
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n1
+PREHOOK: Input: default@part_change_various_various_timestamp_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,b from 
part_change_various_various_timestamp_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n1
+POSTHOOK: Input: default@part_change_various_various_timestamp_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -847,9 +883,15 @@ _col0      _col1   _col2   _col3   _col4   _col5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n1
+PREHOOK: Input: default@part_change_various_various_date_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n1
+POSTHOOK: Input: default@part_change_various_various_date_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -931,9 +973,15 @@ insert_num date1   date1_1 date1_2 date1_3 _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n1
+PREHOOK: Input: default@part_change_various_various_date_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n1
+POSTHOOK: Input: default@part_change_various_various_date_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1046,9 +1094,15 @@ same_type1_a_txt_n1.insert_num   same_type1_a_txt_n1.c1  
same_type1_a_txt_n1.c2  sam
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n1
+PREHOOK: Input: default@part_change_same_type_different_params_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n1
+POSTHOOK: Input: default@part_change_same_type_different_params_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1189,9 +1243,17 @@ same_type1_c_txt_n1.insert_num   same_type1_c_txt_n1.c1  
same_type1_c_txt_n1.c2  sam
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n1
+PREHOOK: Input: default@part_change_same_type_different_params_n1@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n1@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,b from 
part_change_same_type_different_params_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n1
+POSTHOOK: Input: default@part_change_same_type_different_params_n1@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n1@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_llap_io.q.out
index 5952fe7..b3b6659 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_part_llap_io.q.out
@@ -60,9 +60,15 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_permute_select_n1
+PREHOOK: Input: default@part_add_int_permute_select_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_permute_select_n1
+POSTHOOK: Input: default@part_add_int_permute_select_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -194,9 +200,15 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_string_permute_select_n1
+PREHOOK: Input: default@part_add_int_string_permute_select_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_string_permute_select_n1
+POSTHOOK: Input: default@part_add_int_string_permute_select_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -382,9 +394,15 @@ insert_num double1 double1_1       double1_2       _c4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_double_n1
+PREHOOK: Input: default@part_change_string_group_double_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_double_n1
+POSTHOOK: Input: default@part_change_string_group_double_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -509,9 +527,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n1
+PREHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n1
+POSTHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -705,9 +729,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n1
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n1
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -891,9 +921,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n1
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n1
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1063,9 +1099,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_string_group_string_n1
+PREHOOK: Input: default@part_change_string_group_string_group_string_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_string_group_string_n1
+POSTHOOK: Input: default@part_change_string_group_string_group_string_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1263,9 +1305,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -1405,9 +1453,15 @@ _col0    _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n1
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n1
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n1
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table.q.out 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table.q.out
index 905ab32..2ceed09 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table.q.out
@@ -60,9 +60,13 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n9
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_permute_select_n9
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n9
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_permute_select_n9
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -199,9 +203,13 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n9
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_string_permute_select_n9
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n9
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_string_permute_select_n9
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -400,9 +408,13 @@ _col0      _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n9
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_change_string_group_double_n9
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n9
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_change_string_group_double_n9
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -672,9 +684,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n9
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n9
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n9
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n9
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -853,9 +869,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n9
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n9
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n9
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n9
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table_llap_io.q.out
index 9a5132d..90ff746 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_nonvec_table_llap_io.q.out
@@ -60,9 +60,13 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_permute_select_n2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_permute_select_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_permute_select_n2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -200,9 +204,13 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_add_int_string_permute_select_n2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,a,b from table_add_int_string_permute_select_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_add_int_string_permute_select_n2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -402,9 +410,13 @@ _col0      _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@table_change_string_group_double_n2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,b from table_change_string_group_double_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@table_change_string_group_double_n2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -675,9 +687,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from table_change_numeric_group_string_group_multi_ints_string_group_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_multi_ints_string_group_n2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false
@@ -857,9 +873,13 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n2
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b from 
table_change_numeric_group_string_group_floating_string_group_n2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@table_change_numeric_group_string_group_floating_string_group_n2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: false

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part.q.out 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part.q.out
index 84581a6..6972066 100644
--- a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part.q.out
+++ b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part.q.out
@@ -60,9 +60,15 @@ col1 col2    col3    col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_permute_select_n10
+PREHOOK: Input: default@part_add_int_permute_select_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_permute_select_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_permute_select_n10
+POSTHOOK: Input: default@part_add_int_permute_select_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -219,9 +225,15 @@ col1       col2    col3    col4    col5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_int_string_permute_select_n10
+PREHOOK: Input: default@part_add_int_string_permute_select_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,a,b from part_add_int_string_permute_select_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_int_string_permute_select_n10
+POSTHOOK: Input: default@part_add_int_string_permute_select_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -432,9 +444,15 @@ insert_num double1 double1_1       double1_2       _c4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_double_n10
+PREHOOK: Input: default@part_change_string_group_double_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from part_change_string_group_double_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_double_n10
+POSTHOOK: Input: default@part_change_string_group_double_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -584,9 +602,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n10
+PREHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_date_group_string_group_date_timestamp_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_date_group_string_group_date_timestamp_n10
+POSTHOOK: Input: 
default@part_change_date_group_string_group_date_timestamp_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -805,9 +829,15 @@ _col0      _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n10
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,c19,c20,b
 from part_change_numeric_group_string_group_multi_ints_string_group_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n10
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_multi_ints_string_group_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1016,9 +1046,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n10
+PREHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,b 
from part_change_numeric_group_string_group_floating_string_group_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n10
+POSTHOOK: Input: 
default@part_change_numeric_group_string_group_floating_string_group_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1213,9 +1249,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_string_group_string_group_string_n10
+PREHOOK: Input: default@part_change_string_group_string_group_string_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,b from 
part_change_string_group_string_group_string_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_string_group_string_group_string_n10
+POSTHOOK: Input: 
default@part_change_string_group_string_group_string_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1438,9 +1480,15 @@ _col0    _col1   _col2   _col3   _col4   _col5   _col6   
_col7   _col8   _col9   _col10  _col11  _col12
 PREHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select 
insert_num,part,c1,c2,c3,c4,c5,c6,c7,c8,c9,c10,c11,c12,c13,c14,c15,c16,c17,c18,b
 from part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_tinyint_to_bigint_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1605,9 +1653,15 @@ _col0    _col1   _col2   _col3   _col4
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n10
 PREHOOK: type: QUERY
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n10
+PREHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n10@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,b from 
part_change_lower_to_higher_numeric_group_decimal_to_float_n10
 POSTHOOK: type: QUERY
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n10
+POSTHOOK: Input: 
default@part_change_lower_to_higher_numeric_group_decimal_to_float_n10@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/163caed7/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex.q.out
index f31c200..4430551 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex.q.out
@@ -134,9 +134,17 @@ complex_struct1_c_txt_n6.insert_num        
complex_struct1_c_txt_n6.s1     complex_struct1_
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n6
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1_n6
+PREHOOK: Input: default@part_change_various_various_struct1_n6@part=1
+PREHOOK: Input: default@part_change_various_various_struct1_n6@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1_n6
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1_n6
+POSTHOOK: Input: default@part_change_various_various_struct1_n6@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1_n6@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -438,9 +446,17 @@ complex_struct2_d_txt_n6.insert_num        
complex_struct2_d_txt_n6.b      complex_struct2_d
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n6
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2_n6
+PREHOOK: Input: default@part_add_various_various_struct2_n6@part=1
+PREHOOK: Input: default@part_add_various_various_struct2_n6@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2_n6
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2_n6
+POSTHOOK: Input: default@part_add_various_various_struct2_n6@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2_n6@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -668,9 +684,17 @@ complex_struct4_c_txt_n6.insert_num        
complex_struct4_c_txt_n6.b      complex_struct4_c
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n6
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4_n6
+PREHOOK: Input: default@part_add_to_various_various_struct4_n6@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4_n6@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4_n6
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n6
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n6@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4_n6@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

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