http://git-wip-us.apache.org/repos/asf/hive/blob/c39b5d1b/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 ca2c908..e9aeca1 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 double1 _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/c39b5d1b/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 4cb2ee8..459fb36 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/c39b5d1b/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 9248712..d93f1c3 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/c39b5d1b/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 29054b1..869fb6e 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        boolean1        
boolean1        boolean1        boolean1        boolean1        boolea
 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        decimal1        
decimal1        decimal1        decimal1        decimal1        decima
 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      timestamp1      
timestamp1      timestamp1      timestamp1      tim
 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   date1   date1   _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/c39b5d1b/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 003457b..47b1902 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        boolean1        
boolean1        boolean1        boolean1        boolean1        boolea
 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        decimal1        
decimal1        decimal1        decimal1        decimal1        decima
 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      timestamp1      
timestamp1      timestamp1      timestamp1      tim
 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   date1   date1   _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/c39b5d1b/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 fcbd8e8..a5e9c10 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 double1 _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/c39b5d1b/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 17ee442..6305171 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/c39b5d1b/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 5aba880..33eae16 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/c39b5d1b/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 fed044e..3167f5e 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 double1 _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/c39b5d1b/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 5d6b08b..3f753c6 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

http://git-wip-us.apache.org/repos/asf/hive/blob/c39b5d1b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex_llap_io.q.out
index ca2bfb7..dfee8cd 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_complex_llap_io.q.out
@@ -43,9 +43,15 @@ complex_struct1_a_txt.insert_num     
complex_struct1_a_txt.s1        complex_struct1_a_txt.
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1
+PREHOOK: Input: default@part_change_various_various_struct1@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1
+POSTHOOK: Input: default@part_change_various_various_struct1@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -205,9 +211,17 @@ complex_struct1_c_txt.insert_num   
complex_struct1_c_txt.s1        complex_struct1_c_txt.
 PREHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_struct1
+PREHOOK: Input: default@part_change_various_various_struct1@part=1
+PREHOOK: Input: default@part_change_various_various_struct1@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,s1,b from part_change_various_various_struct1
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_struct1
+POSTHOOK: Input: default@part_change_various_various_struct1@part=1
+POSTHOOK: Input: default@part_change_various_various_struct1@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -286,9 +300,15 @@ col1       col2
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b from part_add_various_various_struct2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2
+PREHOOK: Input: default@part_add_various_various_struct2@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b from part_add_various_various_struct2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2
+POSTHOOK: Input: default@part_add_various_various_struct2@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -446,9 +466,17 @@ complex_struct2_b_txt.insert_num   complex_struct2_b_txt.b 
complex_struct2_b_txt.s
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2
+PREHOOK: Input: default@part_add_various_various_struct2@part=1
+PREHOOK: Input: default@part_add_various_various_struct2@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2
+POSTHOOK: Input: default@part_add_various_various_struct2@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -593,9 +621,17 @@ complex_struct2_d_txt.insert_num   complex_struct2_d_txt.b 
complex_struct2_d_txt.s
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_various_various_struct2
+PREHOOK: Input: default@part_add_various_various_struct2@part=1
+PREHOOK: Input: default@part_add_various_various_struct2@part=2
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s2 from part_add_various_various_struct2
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_various_various_struct2
+POSTHOOK: Input: default@part_add_various_various_struct2@part=1
+POSTHOOK: Input: default@part_add_various_various_struct2@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -693,9 +729,15 @@ complex_struct4_a_txt.insert_num   complex_struct4_a_txt.b 
complex_struct4_a_txt.s
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4
+PREHOOK: Input: default@part_add_to_various_various_struct4@part=1
+#### A masked pattern was here ####
 POSTHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4
+POSTHOOK: Input: default@part_add_to_various_various_struct4@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -853,9 +895,17 @@ complex_struct4_c_txt.insert_num   complex_struct4_c_txt.b 
complex_struct4_c_txt.s
 PREHOOK: query: explain vectorization detail
 select insert_num,part,b,s3 from part_add_to_various_various_struct4
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_add_to_various_various_struct4
+PREHOOK: Input: default@part_add_to_various_various_struct4@part=1
+PREHOOK: Input: default@part_add_to_various_various_struct4@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
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_add_to_various_various_struct4
+POSTHOOK: Input: default@part_add_to_various_various_struct4@part=1
+POSTHOOK: Input: default@part_add_to_various_various_struct4@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/c39b5d1b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive.q.out
index 5c49695..2406a96 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive.q.out
@@ -245,9 +245,15 @@ insert_num boolean1        boolean1        boolean1        
boolean1        boolean1        boolean1        boolean1        boolea
 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_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n8
+PREHOOK: Input: default@part_change_various_various_boolean_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,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_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n8
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -496,9 +502,15 @@ insert_num decimal1        decimal1        decimal1        
decimal1        decimal1        decimal1        decimal1        decima
 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_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n8
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_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,c21,c22,c23,c24,c25,c26,c27,c28,c29,c30,c31,c32,c33,b
 from part_change_various_various_decimal_to_double_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n8
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -669,9 +681,15 @@ insert_num timestamp1      timestamp1      timestamp1      
timestamp1      timestamp1      timestamp1      tim
 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_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n8
+PREHOOK: Input: default@part_change_various_various_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,c11,c12,b from 
part_change_various_various_timestamp_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n8
+POSTHOOK: Input: default@part_change_various_various_timestamp_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -826,9 +844,15 @@ insert_num date1   date1   date1   date1   _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n8
+PREHOOK: Input: default@part_change_various_various_date_n8@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_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n8
+POSTHOOK: Input: default@part_change_various_various_date_n8@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1064,9 +1088,17 @@ same_type1_c_txt_n8.insert_num   same_type1_c_txt_n8.c1  
same_type1_c_txt_n8.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_n8
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n8
+PREHOOK: Input: default@part_change_same_type_different_params_n8@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n8@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_n8
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n8
+POSTHOOK: Input: default@part_change_same_type_different_params_n8@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n8@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

http://git-wip-us.apache.org/repos/asf/hive/blob/c39b5d1b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive_llap_io.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive_llap_io.q.out
 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive_llap_io.q.out
index eceff3b..61cb615 100644
--- 
a/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_part_all_primitive_llap_io.q.out
+++ 
b/ql/src/test/results/clientpositive/llap/schema_evol_text_vec_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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -316,9 +322,15 @@ insert_num boolean1        boolean1        boolean1        
boolean1        boolean1        boolean1        boolean1        boolea
 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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3
+PREHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_boolean_to_bigint_n3
+POSTHOOK: Input: 
default@part_change_various_various_boolean_to_bigint_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -463,9 +475,15 @@ _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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n3
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n3
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -618,9 +636,15 @@ insert_num decimal1        decimal1        decimal1        
decimal1        decimal1        decimal1        decimal1        decima
 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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n3
+PREHOOK: Input: default@part_change_various_various_decimal_to_double_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_decimal_to_double_n3
+POSTHOOK: Input: 
default@part_change_various_various_decimal_to_double_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -724,9 +748,15 @@ _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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n3
+PREHOOK: Input: default@part_change_various_various_timestamp_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n3
+POSTHOOK: Input: default@part_change_various_various_timestamp_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -842,9 +872,15 @@ insert_num timestamp1      timestamp1      timestamp1      
timestamp1      timestamp1      timestamp1      tim
 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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_timestamp_n3
+PREHOOK: Input: default@part_change_various_various_timestamp_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_timestamp_n3
+POSTHOOK: Input: default@part_change_various_various_timestamp_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -940,9 +976,15 @@ _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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n3
+PREHOOK: Input: default@part_change_various_various_date_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n3
+POSTHOOK: Input: default@part_change_various_various_date_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1050,9 +1092,15 @@ insert_num       date1   date1   date1   date1   _c5
 PREHOOK: query: explain vectorization detail
 select insert_num,part,c1,c2,c3,c4,b from part_change_various_various_date_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_various_various_date_n3
+PREHOOK: Input: default@part_change_various_various_date_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_various_various_date_n3
+POSTHOOK: Input: default@part_change_various_various_date_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1170,9 +1218,15 @@ same_type1_a_txt_n3.insert_num   same_type1_a_txt_n3.c1  
same_type1_a_txt_n3.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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n3
+PREHOOK: Input: default@part_change_same_type_different_params_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n3
+POSTHOOK: Input: default@part_change_same_type_different_params_n3@part=1
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true
@@ -1339,9 +1393,17 @@ same_type1_c_txt_n3.insert_num   same_type1_c_txt_n3.c1  
same_type1_c_txt_n3.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_n3
 PREHOOK: type: QUERY
+PREHOOK: Input: default@part_change_same_type_different_params_n3
+PREHOOK: Input: default@part_change_same_type_different_params_n3@part=1
+PREHOOK: Input: default@part_change_same_type_different_params_n3@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_n3
 POSTHOOK: type: QUERY
+POSTHOOK: Input: default@part_change_same_type_different_params_n3
+POSTHOOK: Input: default@part_change_same_type_different_params_n3@part=1
+POSTHOOK: Input: default@part_change_same_type_different_params_n3@part=2
+#### A masked pattern was here ####
 Explain
 PLAN VECTORIZATION:
   enabled: true

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