http://git-wip-us.apache.org/repos/asf/hive/blob/aed21d0b/ql/src/test/results/clientpositive/llap/vector_join30.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/vector_join30.q.out 
b/ql/src/test/results/clientpositive/llap/vector_join30.q.out
index 9e591b8..bb6916b 100644
--- a/ql/src/test/results/clientpositive/llap/vector_join30.q.out
+++ b/ql/src/test/results/clientpositive/llap/vector_join30.q.out
@@ -14,7 +14,7 @@ POSTHOOK: Output: database:default
 POSTHOOK: Output: default@orcsrc
 POSTHOOK: Lineage: orcsrc.key SIMPLE [(src)src.FieldSchema(name:key, 
type:string, comment:default), ]
 POSTHOOK: Lineage: orcsrc.value SIMPLE [(src)src.FieldSchema(name:value, 
type:string, comment:default), ]
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -22,7 +22,7 @@ JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -30,10 +30,6 @@ JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -53,93 +49,40 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Filter Operator
-                    Filter Vectorization:
-                        className: VectorFilterOperator
-                        native: true
-                        predicateExpression: SelectColumnIsNotNull(col 0) -> 
boolean
                     predicate: key is not null (type: boolean)
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: _col0
-                      Select Vectorization:
-                          className: VectorSelectOperator
-                          native: true
-                          projectedOutputColumns: [0]
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         sort order: +
-                        Reduce Sink Vectorization:
-                            className: VectorReduceSinkOperator
-                            native: false
-                            nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                            nativeConditionsNotMet: Uniform Hash IS false
                         Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Filter Operator
-                    Filter Vectorization:
-                        className: VectorFilterOperator
-                        native: true
-                        predicateExpression: SelectColumnIsNotNull(col 0) -> 
boolean
                     predicate: key is not null (type: boolean)
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string), value (type: string)
                       outputColumnNames: _col0, _col1
-                      Select Vectorization:
-                          className: VectorSelectOperator
-                          native: true
-                          projectedOutputColumns: [0, 1]
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col1 (type: string)
                         sort order: +
-                        Reduce Sink Vectorization:
-                            className: VectorReduceSinkOperator
-                            native: false
-                            nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                            nativeConditionsNotMet: Uniform Hash IS false
                         Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                notVectorizedReason: Aggregation Function UDF sum parameter 
expression for GROUPBY operator: UDF GenericUDFHash(Column[_col2], 
Column[_col3]) not supported
-                vectorized: false
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
@@ -166,30 +109,14 @@ STAGE PLANS:
                       value expressions: _col0 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -197,30 +124,15 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 5 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
 
@@ -249,7 +161,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 103231310608
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -257,7 +169,7 @@ LEFT OUTER JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -265,10 +177,6 @@ LEFT OUTER JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -288,79 +196,34 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                notVectorizedReason: Aggregation Function UDF sum parameter 
expression for GROUPBY operator: UDF GenericUDFHash(Column[_col2], 
Column[_col3]) not supported
-                vectorized: false
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
@@ -387,30 +250,14 @@ STAGE PLANS:
                       value expressions: _col0 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -418,30 +265,15 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 5 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
 
@@ -470,7 +302,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 103231310608
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 RIGHT OUTER JOIN
@@ -478,7 +310,7 @@ RIGHT OUTER JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 RIGHT OUTER JOIN
@@ -486,10 +318,6 @@ RIGHT OUTER JOIN
 ON (x.key = Y.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -509,106 +337,46 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 3 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 4 
             Execution mode: llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                notVectorizedReason: Aggregation Function UDF sum parameter 
expression for GROUPBY operator: UDF GenericUDFHash(Column[_col2], 
Column[_col3]) not supported
-                vectorized: false
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
@@ -635,30 +403,14 @@ STAGE PLANS:
                       value expressions: _col0 (type: bigint)
         Reducer 5 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -690,7 +442,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 103231310608
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -701,7 +453,7 @@ JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -712,10 +464,6 @@ JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -736,136 +484,59 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Filter Operator
-                    Filter Vectorization:
-                        className: VectorFilterOperator
-                        native: true
-                        predicateExpression: SelectColumnIsNotNull(col 0) -> 
boolean
                     predicate: key is not null (type: boolean)
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string)
                       outputColumnNames: _col0
-                      Select Vectorization:
-                          className: VectorSelectOperator
-                          native: true
-                          projectedOutputColumns: [0]
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col0 (type: string)
                         sort order: +
-                        Reduce Sink Vectorization:
-                            className: VectorReduceSinkOperator
-                            native: false
-                            nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                            nativeConditionsNotMet: Uniform Hash IS false
                         Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 4 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Filter Operator
-                    Filter Vectorization:
-                        className: VectorFilterOperator
-                        native: true
-                        predicateExpression: SelectColumnIsNotNull(col 0) -> 
boolean
                     predicate: key is not null (type: boolean)
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string), value (type: string)
                       outputColumnNames: _col0, _col1
-                      Select Vectorization:
-                          className: VectorSelectOperator
-                          native: true
-                          projectedOutputColumns: [0, 1]
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col1 (type: string)
                         sort order: +
-                        Reduce Sink Vectorization:
-                            className: VectorReduceSinkOperator
-                            native: false
-                            nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                            nativeConditionsNotMet: Uniform Hash IS false
                         Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 6 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Filter Operator
-                    Filter Vectorization:
-                        className: VectorFilterOperator
-                        native: true
-                        predicateExpression: SelectColumnIsNotNull(col 0) -> 
boolean
                     predicate: key is not null (type: boolean)
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Select Operator
                       expressions: key (type: string), value (type: string)
                       outputColumnNames: _col0, _col1
-                      Select Vectorization:
-                          className: VectorSelectOperator
-                          native: true
-                          projectedOutputColumns: [0, 1]
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       Reduce Output Operator
                         key expressions: _col1 (type: string)
                         sort order: +
-                        Reduce Sink Vectorization:
-                            className: VectorReduceSinkOperator
-                            native: false
-                            nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                            nativeConditionsNotMet: Uniform Hash IS false
                         Statistics: Num rows: 500 Data size: 88000 Basic 
stats: COMPLETE Column stats: NONE
                         value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                notVectorizedReason: Aggregation Function UDF sum parameter 
expression for GROUPBY operator: UDF GenericUDFHash(Column[_col2], 
Column[_col3]) not supported
-                vectorized: false
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
@@ -895,30 +566,14 @@ STAGE PLANS:
                       value expressions: _col0 (type: bigint)
         Reducer 3 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -926,58 +581,28 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 5 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
         Reducer 7 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
 
   Stage: Stage-0
@@ -1011,7 +636,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 348019368476
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -1022,7 +647,7 @@ LEFT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 JOIN
@@ -1033,10 +658,6 @@ LEFT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1058,134 +679,59 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 7 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 3 
             Execution mode: llap
@@ -1211,30 +757,14 @@ STAGE PLANS:
                     value expressions: _col0 (type: bigint)
         Reducer 4 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -1242,58 +772,28 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 6 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
         Reducer 8 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
 
   Stage: Stage-0
@@ -1327,7 +827,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 348019368476
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -1338,7 +838,7 @@ LEFT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -1349,10 +849,6 @@ LEFT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1374,134 +870,59 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 7 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 3 
             Execution mode: llap
@@ -1527,30 +948,14 @@ STAGE PLANS:
                     value expressions: _col0 (type: bigint)
         Reducer 4 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -1558,58 +963,28 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 6 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
         Reducer 8 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
 
   Stage: Stage-0
@@ -1643,7 +1018,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 348019368476
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -1654,7 +1029,7 @@ RIGHT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 LEFT OUTER JOIN
@@ -1665,10 +1040,6 @@ RIGHT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -1690,134 +1061,59 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 7 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Reducer 2 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: KEY.reducesinkkey0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
         Reducer 3 
             Execution mode: llap
@@ -1843,30 +1139,14 @@ STAGE PLANS:
                     value expressions: _col0 (type: bigint)
         Reducer 4 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Group By Operator
                 aggregations: sum(VALUE._col0)
-                Group By Vectorization:
-                    aggregators: VectorUDAFSumLong(col 0) -> bigint
-                    className: VectorGroupByOperator
-                    vectorOutput: true
-                    native: false
-                    projectedOutputColumns: [0]
                 mode: mergepartial
                 outputColumnNames: _col0
                 Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                 File Output Operator
                   compressed: false
-                  File Sink Vectorization:
-                      className: VectorFileSinkOperator
-                      native: false
                   Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE 
Column stats: NONE
                   table:
                       input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
@@ -1874,58 +1154,28 @@ STAGE PLANS:
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
         Reducer 6 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string), KEY.reducesinkkey0 
(type: string)
                 outputColumnNames: _col0, _col1
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1, 0]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                   value expressions: _col1 (type: string)
         Reducer 8 
             Execution mode: vectorized, llap
-            Reduce Vectorization:
-                enabled: true
-                enableConditionsMet: hive.vectorized.execution.reduce.enabled 
IS true, hive.execution.engine tez IN [tez, spark] IS true
-                groupByVectorOutput: true
-                allNative: true
-                usesVectorUDFAdaptor: false
-                vectorized: true
             Reduce Operator Tree:
               Select Operator
                 expressions: VALUE._col0 (type: string)
                 outputColumnNames: _col0
-                Select Vectorization:
-                    className: VectorSelectOperator
-                    native: true
-                    projectedOutputColumns: [1]
                 Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Reduce Sink Vectorization:
-                      className: VectorReduceSinkStringOperator
-                      native: true
-                      nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, Uniform Hash IS true, No DISTINCT columns IS true, 
BinarySortableSerDe for keys IS true, LazyBinarySerDe for values IS true
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
 
   Stage: Stage-0
@@ -1959,7 +1209,7 @@ POSTHOOK: type: QUERY
 POSTHOOK: Input: default@orcsrc
 #### A masked pattern was here ####
 348019368476
-PREHOOK: query: explain vectorization expression
+PREHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 RIGHT OUTER JOIN
@@ -1970,7 +1220,7 @@ RIGHT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 PREHOOK: type: QUERY
-POSTHOOK: query: explain vectorization expression
+POSTHOOK: query: explain
 FROM 
 (SELECT orcsrc.* FROM orcsrc sort by key) x
 RIGHT OUTER JOIN
@@ -1981,10 +1231,6 @@ RIGHT OUTER JOIN
 ON (x.key = Z.key)
 select sum(hash(Y.key,Y.value))
 POSTHOOK: type: QUERY
-PLAN VECTORIZATION:
-  enabled: true
-  enabledConditionsMet: [hive.vectorized.execution.enabled IS true]
-
 STAGE DEPENDENCIES:
   Stage-1 is a root stage
   Stage-0 depends on stages: Stage-1
@@ -2006,134 +1252,59 @@ STAGE PLANS:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string)
                     outputColumnNames: _col0
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-                inputFileFormats: 
org.apache.hadoop.hive.ql.io.orc.OrcInputFormat
-                allNative: false
-                usesVectorUDFAdaptor: false
-                vectorized: true
         Map 5 
             Map Operator Tree:
                 TableScan
                   alias: orcsrc
                   Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
-                  TableScan Vectorization:
-                      native: true
-                      projectedOutputColumns: [0, 1]
                   Select Operator
                     expressions: key (type: string), value (type: string)
                     outputColumnNames: _col0, _col1
-                    Select Vectorization:
-                        className: VectorSelectOperator
-                        native: true
-                        projectedOutputColumns: [0, 1]
                     Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                     Reduce Output Operator
                       key expressions: _col1 (type: string)
                       sort order: +
-                      Reduce Sink Vectorization:
-                          className: VectorReduceSinkOperator
-                          native: false
-                          nativeConditionsMet: 
hive.vectorized.execution.reducesink.new.enabled IS true, hive.execution.engine 
tez IN [tez, spark] IS true, Not ACID UPDATE or DELETE IS true, No buckets IS 
true, No TopN IS true, No DISTINCT columns IS true, BinarySortableSerDe for 
keys IS true, LazyBinarySerDe for values IS true
-                          nativeConditionsNotMet: Uniform Hash IS false
                       Statistics: Num rows: 500 Data size: 88000 Basic stats: 
COMPLETE Column stats: NONE
                       value expressions: _col0 (type: string)
             Execution mode: vectorized, llap
             LLAP IO: all inputs
-            Map Vectorization:
-                enabled: true
-                enabledConditionsMet: 
hive.vectorized.use.vectorized.input.format IS true
-                groupByVectorOutput: true
-           

<TRUNCATED>

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