http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/orc_llap.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_llap.q.out 
b/ql/src/test/results/clientpositive/orc_llap.q.out
index f6d7508..894add3 100644
--- a/ql/src/test/results/clientpositive/orc_llap.q.out
+++ b/ql/src/test/results/clientpositive/orc_llap.q.out
@@ -192,8 +192,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -269,8 +269,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 40960 Data size: 9693313 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -339,8 +339,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 40960 Data size: 9693313 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -409,8 +409,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 13653 Data size: 3231025 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -496,8 +496,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 61440 Data size: 14539970 Basic stats: 
COMPLETE Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -601,8 +601,8 @@ STAGE PLANS:
                       compressed: false
                       Statistics: Num rows: 135168 Data size: 31987934 Basic 
stats: COMPLETE Column stats: NONE
                       table:
-                          input format: 
org.apache.hadoop.mapred.TextInputFormat
-                          output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                          input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                           serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -710,8 +710,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 32926 Data size: 526817 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -780,8 +780,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 1646 Data size: 526823 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -850,8 +850,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 1688 Data size: 175561 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs
@@ -937,8 +937,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 3951 Data size: 790234 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1042,8 +1042,8 @@ STAGE PLANS:
                       compressed: false
                       Statistics: Num rows: 15522 Data size: 1738515 Basic 
stats: COMPLETE Column stats: NONE
                       table:
-                          input format: 
org.apache.hadoop.mapred.TextInputFormat
-                          output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                          input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                           serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Execution mode: vectorized
       LLAP IO: all inputs

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/orc_ppd_str_conversion.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_ppd_str_conversion.q.out 
b/ql/src/test/results/clientpositive/orc_ppd_str_conversion.q.out
index 0e6dc59..9072ec5 100644
--- a/ql/src/test/results/clientpositive/orc_ppd_str_conversion.q.out
+++ b/ql/src/test/results/clientpositive/orc_ppd_str_conversion.q.out
@@ -60,8 +60,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 1 Data size: 15 Basic stats: COMPLETE 
Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/orc_predicate_pushdown.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/orc_predicate_pushdown.q.out 
b/ql/src/test/results/clientpositive/orc_predicate_pushdown.q.out
index 90032fe..abd3479 100644
--- a/ql/src/test/results/clientpositive/orc_predicate_pushdown.q.out
+++ b/ql/src/test/results/clientpositive/orc_predicate_pushdown.q.out
@@ -159,8 +159,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -207,8 +207,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -338,8 +338,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -396,8 +396,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -470,8 +470,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 262 Data size: 77718 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -513,8 +513,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 262 Data size: 77718 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -610,8 +610,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 131 Data size: 38859 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -666,8 +666,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 131 Data size: 38859 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -792,8 +792,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 3 Data size: 888 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -861,8 +861,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 3 Data size: 888 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1021,8 +1021,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 1 Data size: 296 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1120,8 +1120,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 1 Data size: 296 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/order.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/order.q.out 
b/ql/src/test/results/clientpositive/order.q.out
index e7cff4e..4417d06 100644
--- a/ql/src/test/results/clientpositive/order.q.out
+++ b/ql/src/test/results/clientpositive/order.q.out
@@ -37,8 +37,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 10 Data size: 100 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -104,8 +104,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 10 Data size: 100 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.7.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.7.out 
b/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.7.out
index fdea4b1..e54ef21 100644
--- a/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.7.out
+++ b/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.7.out
@@ -410,8 +410,8 @@ STAGE PLANS:
               Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   properties:
                     columns _col0,_col1,_col2,_col3
                     columns.types string:string:string:string
@@ -788,8 +788,8 @@ STAGE PLANS:
               Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   properties:
                     columns _col0,_col1,_col2,_col3
                     columns.types string:string:string:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.8.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.8.out 
b/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.8.out
index f4651a3..b9c1a66 100644
--- a/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.8.out
+++ b/ql/src/test/results/clientpositive/outer_join_ppr.q.java1.8.out
@@ -414,8 +414,8 @@ STAGE PLANS:
                 Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
                 table:
-                    input format: org.apache.hadoop.mapred.TextInputFormat
-                    output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                    input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                     properties:
                       columns _col0,_col1,_col2,_col3
                       columns.types string:string:string:string
@@ -795,8 +795,8 @@ STAGE PLANS:
                 Statistics: Num rows: 13 Data size: 138 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
                 table:
-                    input format: org.apache.hadoop.mapred.TextInputFormat
-                    output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                    input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                     properties:
                       columns _col0,_col1,_col2,_col3
                       columns.types string:string:string:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/parallel_join0.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parallel_join0.q.out 
b/ql/src/test/results/clientpositive/parallel_join0.q.out
index 3aef936..59122e2 100644
--- a/ql/src/test/results/clientpositive/parallel_join0.q.out
+++ b/ql/src/test/results/clientpositive/parallel_join0.q.out
@@ -89,8 +89,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 182 Data size: 1939 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -116,7 +116,7 @@ SELECT src1.key as k1, src1.value as v1,
   (SELECT * FROM src WHERE src.key < 10) src2
   SORT BY k1, v1, k2, v2
 POSTHOOK: type: QUERY
-{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-2":{"DEPENDENT 
STAGES":"Stage-1"},"Stage-0":{"DEPENDENT STAGES":"Stage-2"}},"STAGE 
PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: NONE","children":{"Filter 
Operator":{"predicate:":"(key < 10) (type: boolean)","Statistics:":"Num rows: 
166 Data size: 1763 Basic stats: COMPLETE Column stats: 
NONE","children":{"Select Operator":{"expressions:":"key (type: string), value 
(type: string)","outputColumnNames:":["_col0","_col1"],"Statistics:":"Num rows: 
166 Data size: 1763 Basic stats: COMPLETE Column stats: 
NONE","children":{"Reduce Output Operator":{"sort order:":"","Statistics:":"Num 
rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE","value 
expressions:":"_col0 (type: string), _col1 (type: 
string)"}}}}}}}},{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data 
size: 5312 Basic stats: COM
 PLETE Column stats: NONE","children":{"Filter Operator":{"predicate:":"(key < 
10) (type: boolean)","Statistics:":"Num rows: 166 Data size: 1763 Basic stats: 
COMPLETE Column stats: NONE","children":{"Select Operator":{"expressions:":"key 
(type: string), value (type: 
string)","outputColumnNames:":["_col0","_col1"],"Statistics:":"Num rows: 166 
Data size: 1763 Basic stats: COMPLETE Column stats: NONE","children":{"Reduce 
Output Operator":{"sort order:":"","Statistics:":"Num rows: 166 Data size: 1763 
Basic stats: COMPLETE Column stats: NONE","value expressions:":"_col0 (type: 
string), _col1 (type: string)"}}}}}}}}],"Reduce Operator Tree:":{"Join 
Operator":{"condition map:":[{"":"Inner Join 0 to 
1"}],"keys:":{},"outputColumnNames:":["_col0","_col1","_col2","_col3"],"Statistics:":"Num
 rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: 
NONE","children":{"File Output 
Operator":{"compressed:":"false","table:":{"input 
format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","outp
 ut 
format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"}}}}}}},"Stage-2":{"Map
 Reduce":{"Map Operator Tree:":[{"TableScan":{"children":{"Reduce Output 
Operator":{"key expressions:":"_col0 (type: string), _col1 (type: string), 
_col2 (type: string), _col3 (type: string)","sort 
order:":"++++","Statistics:":"Num rows: 182 Data size: 1939 Basic stats: 
COMPLETE Column stats: NONE"}}}}],"Reduce Operator Tree:":{"Select 
Operator":{"expressions:":"KEY.reducesinkkey0 (type: string), 
KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), 
KEY.reducesinkkey3 (type: 
string)","outputColumnNames:":["_col0","_col1","_col2","_col3"],"Statistics:":"Num
 rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: 
NONE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 182 Data size: 1939 
Basic stats: COMPLETE Column stats: NONE","table:":{"input 
format:":"org.apache.hadoo
 p.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}
+{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-2":{"DEPENDENT 
STAGES":"Stage-1"},"Stage-0":{"DEPENDENT STAGES":"Stage-2"}},"STAGE 
PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: NONE","children":{"Filter 
Operator":{"predicate:":"(key < 10) (type: boolean)","Statistics:":"Num rows: 
166 Data size: 1763 Basic stats: COMPLETE Column stats: 
NONE","children":{"Select Operator":{"expressions:":"key (type: string), value 
(type: string)","outputColumnNames:":["_col0","_col1"],"Statistics:":"Num rows: 
166 Data size: 1763 Basic stats: COMPLETE Column stats: 
NONE","children":{"Reduce Output Operator":{"sort order:":"","Statistics:":"Num 
rows: 166 Data size: 1763 Basic stats: COMPLETE Column stats: NONE","value 
expressions:":"_col0 (type: string), _col1 (type: 
string)"}}}}}}}},{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data 
size: 5312 Basic stats: COM
 PLETE Column stats: NONE","children":{"Filter Operator":{"predicate:":"(key < 
10) (type: boolean)","Statistics:":"Num rows: 166 Data size: 1763 Basic stats: 
COMPLETE Column stats: NONE","children":{"Select Operator":{"expressions:":"key 
(type: string), value (type: 
string)","outputColumnNames:":["_col0","_col1"],"Statistics:":"Num rows: 166 
Data size: 1763 Basic stats: COMPLETE Column stats: NONE","children":{"Reduce 
Output Operator":{"sort order:":"","Statistics:":"Num rows: 166 Data size: 1763 
Basic stats: COMPLETE Column stats: NONE","value expressions:":"_col0 (type: 
string), _col1 (type: string)"}}}}}}}}],"Reduce Operator Tree:":{"Join 
Operator":{"condition map:":[{"":"Inner Join 0 to 
1"}],"keys:":{},"outputColumnNames:":["_col0","_col1","_col2","_col3"],"Statistics:":"Num
 rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: 
NONE","children":{"File Output 
Operator":{"compressed:":"false","table:":{"input 
format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","outp
 ut 
format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"}}}}}}},"Stage-2":{"Map
 Reduce":{"Map Operator Tree:":[{"TableScan":{"children":{"Reduce Output 
Operator":{"key expressions:":"_col0 (type: string), _col1 (type: string), 
_col2 (type: string), _col3 (type: string)","sort 
order:":"++++","Statistics:":"Num rows: 182 Data size: 1939 Basic stats: 
COMPLETE Column stats: NONE"}}}}],"Reduce Operator Tree:":{"Select 
Operator":{"expressions:":"KEY.reducesinkkey0 (type: string), 
KEY.reducesinkkey1 (type: string), KEY.reducesinkkey2 (type: string), 
KEY.reducesinkkey3 (type: 
string)","outputColumnNames:":["_col0","_col1","_col2","_col3"],"Statistics:":"Num
 rows: 182 Data size: 1939 Basic stats: COMPLETE Column stats: 
NONE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 182 Data size: 1939 
Basic stats: COMPLETE Column stats: NONE","table:":{"input 
format:":"org.apache.hadoo
 p.mapred.SequenceFileInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}
 Warning: Shuffle Join JOIN[8][tables = [src1, src2]] in Stage 'Stage-1:MAPRED' 
is a cross product
 PREHOOK: query: SELECT src1.key as k1, src1.value as v1, 
        src2.key as k2, src2.value as v2 FROM 

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/parquet_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/parquet_join.q.out 
b/ql/src/test/results/clientpositive/parquet_join.q.out
index 809ed70..91bda4e 100644
--- a/ql/src/test/results/clientpositive/parquet_join.q.out
+++ b/ql/src/test/results/clientpositive/parquet_join.q.out
@@ -124,8 +124,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 2 Data size: 4 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -220,8 +220,8 @@ STAGE PLANS:
                       compressed: false
                       Statistics: Num rows: 2 Data size: 4 Basic stats: 
COMPLETE Column stats: NONE
                       table:
-                          input format: 
org.apache.hadoop.mapred.TextInputFormat
-                          output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                          input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                           serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
       Local Work:
         Map Reduce Local Work
@@ -320,8 +320,8 @@ STAGE PLANS:
                     File Output Operator
                       compressed: false
                       table:
-                          input format: 
org.apache.hadoop.mapred.TextInputFormat
-                          output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                          input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                          output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                           serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/parquet_predicate_pushdown.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/parquet_predicate_pushdown.q.out 
b/ql/src/test/results/clientpositive/parquet_predicate_pushdown.q.out
index 7c5be6d..13cf3ea 100644
--- a/ql/src/test/results/clientpositive/parquet_predicate_pushdown.q.out
+++ b/ql/src/test/results/clientpositive/parquet_predicate_pushdown.q.out
@@ -149,8 +149,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -197,8 +197,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -336,8 +336,8 @@ STAGE PLANS:
                     compressed: false
                     Statistics: Num rows: 10 Data size: 110 Basic stats: 
COMPLETE Column stats: NONE
                     table:
-                        input format: org.apache.hadoop.mapred.TextInputFormat
-                        output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                        input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                         serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -384,8 +384,8 @@ STAGE PLANS:
                     compressed: false
                     Statistics: Num rows: 10 Data size: 110 Basic stats: 
COMPLETE Column stats: NONE
                     table:
-                        input format: org.apache.hadoop.mapred.TextInputFormat
-                        output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                        input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                        output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                         serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -458,8 +458,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 262 Data size: 2882 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -501,8 +501,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 262 Data size: 2882 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -598,8 +598,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 131 Data size: 1441 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -654,8 +654,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 131 Data size: 1441 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -780,8 +780,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 3 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -849,8 +849,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 3 Data size: 33 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1054,8 +1054,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 1 Data size: 11 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1153,8 +1153,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 1 Data size: 11 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1264,8 +1264,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 1 Data size: 11 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/partition_boolexpr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_boolexpr.q.out 
b/ql/src/test/results/clientpositive/partition_boolexpr.q.out
index f574f89..5272f33 100644
--- a/ql/src/test/results/clientpositive/partition_boolexpr.q.out
+++ b/ql/src/test/results/clientpositive/partition_boolexpr.q.out
@@ -63,8 +63,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -112,8 +112,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -158,8 +158,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -204,8 +204,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -250,8 +250,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -297,8 +297,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/partition_multilevels.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/partition_multilevels.q.out 
b/ql/src/test/results/clientpositive/partition_multilevels.q.out
index 699c179..948d3a0 100644
--- a/ql/src/test/results/clientpositive/partition_multilevels.q.out
+++ b/ql/src/test/results/clientpositive/partition_multilevels.q.out
@@ -1020,8 +1020,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 54 Data size: 573 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1612,8 +1612,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 54 Data size: 573 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pcr.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pcr.q.out 
b/ql/src/test/results/clientpositive/pcr.q.out
index 010acfd..89c5c22 100644
--- a/ql/src/test/results/clientpositive/pcr.q.out
+++ b/ql/src/test/results/clientpositive/pcr.q.out
@@ -229,8 +229,8 @@ STAGE PLANS:
             Statistics: Num rows: 13 Data size: 104 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -493,8 +493,8 @@ STAGE PLANS:
             Statistics: Num rows: 40 Data size: 320 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1
                   columns.types int:string
@@ -759,8 +759,8 @@ STAGE PLANS:
             Statistics: Num rows: 13 Data size: 104 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -995,8 +995,8 @@ STAGE PLANS:
             Statistics: Num rows: 10 Data size: 80 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -1279,8 +1279,8 @@ STAGE PLANS:
             Statistics: Num rows: 16 Data size: 128 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -1573,8 +1573,8 @@ STAGE PLANS:
             Statistics: Num rows: 33 Data size: 264 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -1820,8 +1820,8 @@ STAGE PLANS:
             Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1
                   columns.types int:string
@@ -2026,8 +2026,8 @@ STAGE PLANS:
             Statistics: Num rows: 40 Data size: 320 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1
                   columns.types int:string
@@ -2318,8 +2318,8 @@ STAGE PLANS:
             Statistics: Num rows: 60 Data size: 480 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1
                   columns.types int:string
@@ -2606,8 +2606,8 @@ STAGE PLANS:
             Statistics: Num rows: 40 Data size: 320 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -2873,8 +2873,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:int:string:string
@@ -3221,8 +3221,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:int:string:string
@@ -3592,8 +3592,8 @@ STAGE PLANS:
             Statistics: Num rows: 48 Data size: 384 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -3910,8 +3910,8 @@ STAGE PLANS:
             Statistics: Num rows: 30 Data size: 240 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -5367,8 +5367,8 @@ STAGE PLANS:
               Statistics: Num rows: 10 Data size: 100 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   properties:
                     columns _col0,_col1
                     columns.types string:string
@@ -5595,8 +5595,8 @@ STAGE PLANS:
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types string:string:string:string
@@ -5819,8 +5819,8 @@ STAGE PLANS:
             Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types string:string:string:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pcs.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pcs.q.out 
b/ql/src/test/results/clientpositive/pcs.q.out
index de385ff..51a21dd 100644
--- a/ql/src/test/results/clientpositive/pcs.q.out
+++ b/ql/src/test/results/clientpositive/pcs.q.out
@@ -271,8 +271,8 @@ STAGE PLANS:
             Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -371,8 +371,8 @@ STAGE PLANS:
                   Statistics: Num rows: 20 Data size: 160 Basic stats: 
COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       properties:
                         columns _col0
                         columns.types string
@@ -569,8 +569,8 @@ STAGE PLANS:
                   Statistics: Num rows: 20 Data size: 160 Basic stats: 
COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       properties:
                         columns _col0
                         columns.types string
@@ -928,8 +928,8 @@ STAGE PLANS:
                 Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
                 table:
-                    input format: org.apache.hadoop.mapred.TextInputFormat
-                    output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                    input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                     properties:
                       columns _col0,_col1
                       columns.types string:int
@@ -1030,8 +1030,8 @@ STAGE PLANS:
                   Statistics: Num rows: 20 Data size: 160 Basic stats: 
COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       properties:
                         columns _col0
                         columns.types string
@@ -1218,8 +1218,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
                 table:
-                    input format: org.apache.hadoop.mapred.TextInputFormat
-                    output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                    input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                    output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                     serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1442,8 +1442,8 @@ STAGE PLANS:
             Statistics: Num rows: 2 Data size: 0 Basic stats: PARTIAL Column 
stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -1690,8 +1690,8 @@ STAGE PLANS:
                   Statistics: Num rows: 20 Data size: 160 Basic stats: 
COMPLETE Column stats: NONE
 #### A masked pattern was here ####
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       properties:
                         columns _col0
                         columns.types string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/plan_json.q.java1.7.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/plan_json.q.java1.7.out 
b/ql/src/test/results/clientpositive/plan_json.q.java1.7.out
index 2faa08a..dda4adc 100644
--- a/ql/src/test/results/clientpositive/plan_json.q.java1.7.out
+++ b/ql/src/test/results/clientpositive/plan_json.q.java1.7.out
@@ -10,4 +10,4 @@ POSTHOOK: query: -- explain plan json:  the query gets the 
formatted json output
 
 EXPLAIN FORMATTED SELECT count(1) FROM src
 POSTHOOK: type: QUERY
-{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-0":{"DEPENDENT 
STAGES":"Stage-1"}},"STAGE PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: COMPLETE","children":{"Select 
Operator":{"Statistics:":"Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: COMPLETE","children":{"Group By 
Operator":{"aggregations:":["count(1)"],"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: 
COMPLETE","children":{"Reduce Output Operator":{"sort 
order:":"","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE","value expressions:":"_col0 (type: bigint)"}}}}}}}}],"Reduce 
Operator Tree:":{"Group By 
Operator":{"aggregations:":["count(VALUE._col0)"],"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column 
 stats: COMPLETE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: COMPLETE","table:":{"input 
format:":"org.apache.hadoop.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}
+{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-0":{"DEPENDENT 
STAGES":"Stage-1"}},"STAGE PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: COMPLETE","children":{"Select 
Operator":{"Statistics:":"Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: COMPLETE","children":{"Group By 
Operator":{"aggregations:":["count(1)"],"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: 
COMPLETE","children":{"Reduce Output Operator":{"sort 
order:":"","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE","value expressions:":"_col0 (type: bigint)"}}}}}}}}],"Reduce 
Operator Tree:":{"Group By 
Operator":{"aggregations:":["count(VALUE._col0)"],"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column 
 stats: COMPLETE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: COMPLETE","table:":{"input 
format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/plan_json.q.java1.8.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/plan_json.q.java1.8.out 
b/ql/src/test/results/clientpositive/plan_json.q.java1.8.out
index 2faa08a..dda4adc 100644
--- a/ql/src/test/results/clientpositive/plan_json.q.java1.8.out
+++ b/ql/src/test/results/clientpositive/plan_json.q.java1.8.out
@@ -10,4 +10,4 @@ POSTHOOK: query: -- explain plan json:  the query gets the 
formatted json output
 
 EXPLAIN FORMATTED SELECT count(1) FROM src
 POSTHOOK: type: QUERY
-{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-0":{"DEPENDENT 
STAGES":"Stage-1"}},"STAGE PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: COMPLETE","children":{"Select 
Operator":{"Statistics:":"Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: COMPLETE","children":{"Group By 
Operator":{"aggregations:":["count(1)"],"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: 
COMPLETE","children":{"Reduce Output Operator":{"sort 
order:":"","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE","value expressions:":"_col0 (type: bigint)"}}}}}}}}],"Reduce 
Operator Tree:":{"Group By 
Operator":{"aggregations:":["count(VALUE._col0)"],"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column 
 stats: COMPLETE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: COMPLETE","table:":{"input 
format:":"org.apache.hadoop.mapred.TextInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}
+{"STAGE DEPENDENCIES":{"Stage-1":{"ROOT STAGE":"TRUE"},"Stage-0":{"DEPENDENT 
STAGES":"Stage-1"}},"STAGE PLANS":{"Stage-1":{"Map Reduce":{"Map Operator 
Tree:":[{"TableScan":{"alias:":"src","Statistics:":"Num rows: 500 Data size: 
5312 Basic stats: COMPLETE Column stats: COMPLETE","children":{"Select 
Operator":{"Statistics:":"Num rows: 500 Data size: 5312 Basic stats: COMPLETE 
Column stats: COMPLETE","children":{"Group By 
Operator":{"aggregations:":["count(1)"],"mode:":"hash","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: 
COMPLETE","children":{"Reduce Output Operator":{"sort 
order:":"","Statistics:":"Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE","value expressions:":"_col0 (type: bigint)"}}}}}}}}],"Reduce 
Operator Tree:":{"Group By 
Operator":{"aggregations:":["count(VALUE._col0)"],"mode:":"mergepartial","outputColumnNames:":["_col0"],"Statistics:":"Num
 rows: 1 Data size: 8 Basic stats: COMPLETE Column 
 stats: COMPLETE","children":{"File Output 
Operator":{"compressed:":"false","Statistics:":"Num rows: 1 Data size: 8 Basic 
stats: COMPLETE Column stats: COMPLETE","table:":{"input 
format:":"org.apache.hadoop.mapred.SequenceFileInputFormat","output 
format:":"org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat","serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe"}}}}}}},"Stage-0":{"Fetch
 Operator":{"limit:":"-1","Processor Tree:":{"ListSink":{}}}}}}

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pointlookup.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pointlookup.q.out 
b/ql/src/test/results/clientpositive/pointlookup.q.out
index a99b388..460cc74 100644
--- a/ql/src/test/results/clientpositive/pointlookup.q.out
+++ b/ql/src/test/results/clientpositive/pointlookup.q.out
@@ -54,8 +54,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 500 Data size: 5312 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -120,8 +120,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -186,8 +186,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 250 Data size: 2656 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pointlookup2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pointlookup2.q.out 
b/ql/src/test/results/clientpositive/pointlookup2.q.out
index 1cfa4b6..5192e1a 100644
--- a/ql/src/test/results/clientpositive/pointlookup2.q.out
+++ b/ql/src/test/results/clientpositive/pointlookup2.q.out
@@ -287,8 +287,8 @@ STAGE PLANS:
             Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2
                   columns.types int:string:string
@@ -549,8 +549,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:int:string:string
@@ -857,8 +857,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:int:string:string
@@ -1226,8 +1226,8 @@ STAGE PLANS:
             Statistics: Num rows: 11 Data size: 88 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:string:int:string
@@ -1641,8 +1641,8 @@ STAGE PLANS:
             Statistics: Num rows: 16 Data size: 128 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5
                   columns.types int:string:string:string:int:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pointlookup3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pointlookup3.q.out 
b/ql/src/test/results/clientpositive/pointlookup3.q.out
index aa0ac54..791be61 100644
--- a/ql/src/test/results/clientpositive/pointlookup3.q.out
+++ b/ql/src/test/results/clientpositive/pointlookup3.q.out
@@ -249,8 +249,8 @@ STAGE PLANS:
             Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types int:string:string:string
@@ -442,8 +442,8 @@ STAGE PLANS:
             Statistics: Num rows: 10 Data size: 80 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types int:string:string:string
@@ -705,8 +705,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7
                   columns.types 
int:string:string:string:int:string:string:string
@@ -1015,8 +1015,8 @@ STAGE PLANS:
             Statistics: Num rows: 22 Data size: 176 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7
                   columns.types 
int:string:string:string:int:string:string:string
@@ -1388,8 +1388,8 @@ STAGE PLANS:
             Statistics: Num rows: 16 Data size: 128 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7
                   columns.types 
int:string:string:string:int:string:string:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/pointlookup4.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/pointlookup4.q.out 
b/ql/src/test/results/clientpositive/pointlookup4.q.out
index 3a8b7a6..948ea7a 100644
--- a/ql/src/test/results/clientpositive/pointlookup4.q.out
+++ b/ql/src/test/results/clientpositive/pointlookup4.q.out
@@ -259,8 +259,8 @@ STAGE PLANS:
             Statistics: Num rows: 40 Data size: 320 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types int:string:string:string
@@ -499,8 +499,8 @@ STAGE PLANS:
             Statistics: Num rows: 20 Data size: 160 Basic stats: COMPLETE 
Column stats: NONE
 #### A masked pattern was here ####
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0,_col1,_col2,_col3
                   columns.types int:string:string:string

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/ppd1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd1.q.out 
b/ql/src/test/results/clientpositive/ppd1.q.out
index 0497400..9afdb89 100644
--- a/ql/src/test/results/clientpositive/ppd1.q.out
+++ b/ql/src/test/results/clientpositive/ppd1.q.out
@@ -26,8 +26,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 166 Data size: 1763 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -453,8 +453,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 166 Data size: 1763 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/ppd2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd2.q.out 
b/ql/src/test/results/clientpositive/ppd2.q.out
index d583b17..6ec934d 100644
--- a/ql/src/test/results/clientpositive/ppd2.q.out
+++ b/ql/src/test/results/clientpositive/ppd2.q.out
@@ -89,8 +89,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -313,8 +313,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 666 Data size: 7075 Basic stats: 
COMPLETE Column stats: NONE
                   table:
-                      input format: org.apache.hadoop.mapred.TextInputFormat
-                      output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                      input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                      output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -395,8 +395,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                input format: org.apache.hadoop.mapred.SequenceFileInputFormat
+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -496,8 +496,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE 
Column stats: NONE
               table:
-                  input format: org.apache.hadoop.mapred.TextInputFormat
-                  output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
+                  input format: 
org.apache.hadoop.mapred.SequenceFileInputFormat
+                  output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0

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