FAQ
http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/tez_smb_main.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_smb_main.q.out b/ql/src/test/results/clientpositive/tez/tez_smb_main.q.out
index e4b69f6..3fd6e4d 100644
--- a/ql/src/test/results/clientpositive/tez/tez_smb_main.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_smb_main.q.out
@@ -65,8 +65,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 550 Data size: 5843 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
@@ -312,8 +312,8 @@ 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
@@ -419,8 +419,8 @@ 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
@@ -526,8 +526,8 @@ 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
@@ -648,8 +648,8 @@ 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
@@ -755,8 +755,8 @@ 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
@@ -906,8 +906,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -994,8 +994,8 @@ 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
@@ -1124,8 +1124,8 @@ 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
@@ -1300,8 +1300,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -1423,8 +1423,8 @@ 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/tez/tez_union.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_union.q.out b/ql/src/test/results/clientpositive/tez/tez_union.q.out
index 8baa5cf..e5fae03 100644
--- a/ql/src/test/results/clientpositive/tez/tez_union.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_union.q.out
@@ -47,8 +47,8 @@ STAGE PLANS:
                            compressed: false
                            Statistics: Num rows: 1050 Data size: 11155 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
          Map 3
              Map Operator Tree:
@@ -80,8 +80,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1050 Data size: 11155 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
          Union 2
              Vertex: Union 2
@@ -268,8 +268,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -385,8 +385,8 @@ STAGE PLANS:
                            compressed: false
                            Statistics: Num rows: 1100 Data size: 11686 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
          Map 4
              Map Operator Tree:
@@ -415,8 +415,8 @@ STAGE PLANS:
                            compressed: false
                            Statistics: Num rows: 1100 Data size: 11686 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
          Union 3
              Vertex: Union 3
@@ -763,8 +763,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3630 Data size: 38563 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
          Union 2
              Vertex: Union 2
@@ -963,8 +963,8 @@ STAGE PLANS:
                            compressed: false
                            Statistics: Num rows: 1100 Data size: 11686 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
          Map 3
              Map Operator Tree:
@@ -1010,8 +1010,8 @@ STAGE PLANS:
                            compressed: false
                            Statistics: Num rows: 1100 Data size: 11686 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
          Map 5
              Map Operator Tree:
@@ -1146,8 +1146,8 @@ STAGE PLANS:
                          compressed: false
                          Statistics: Num rows: 1100 Data size: 11686 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
          Map 3
              Map Operator Tree:
@@ -1173,8 +1173,8 @@ STAGE PLANS:
                          compressed: false
                          Statistics: Num rows: 1100 Data size: 11686 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
          Map 4
              Map Operator Tree:
@@ -1282,8 +1282,8 @@ STAGE PLANS:
                          compressed: false
                          Statistics: Num rows: 1100 Data size: 11686 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
          Union 2
              Vertex: Union 2

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/tez_union2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_union2.q.out b/ql/src/test/results/clientpositive/tez/tez_union2.q.out
index e7b5d6d..22ba71b 100644
--- a/ql/src/test/results/clientpositive/tez/tez_union2.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_union2.q.out
@@ -115,8 +115,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 375 Data size: 3984 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
          Reducer 6
              Reduce Operator Tree:

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/tez_union_group_by.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_union_group_by.q.out b/ql/src/test/results/clientpositive/tez/tez_union_group_by.q.out
index 65ae5e6..0efee37 100644
--- a/ql/src/test/results/clientpositive/tez/tez_union_group_by.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_union_group_by.q.out
@@ -293,8 +293,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
          Reducer 8
              Reduce Operator Tree:

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_1.q.out b/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_1.q.out
index d532d6b..bf8cf22 100644
--- a/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_1.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_1.q.out
@@ -89,8 +89,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6758 Data size: 1453080 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
@@ -217,8 +217,8 @@ 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
@@ -356,8 +356,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3379 Data size: 726540 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
@@ -490,8 +490,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6758 Data size: 1453080 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
@@ -625,8 +625,8 @@ 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
@@ -772,8 +772,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3379 Data size: 726540 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/tez/tez_vector_dynpart_hashjoin_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_2.q.out b/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_2.q.out
index cb77b81..edd8413 100644
--- a/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_2.q.out
+++ b/ql/src/test/results/clientpositive/tez/tez_vector_dynpart_hashjoin_2.q.out
@@ -117,8 +117,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 9011 Data size: 1937438 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
@@ -306,8 +306,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 9011 Data size: 1937438 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
@@ -493,8 +493,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 9011 Data size: 1937438 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/tez/transform1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/transform1.q.out b/ql/src/test/results/clientpositive/tez/transform1.q.out
index 49d2a5c..87e4482 100644
--- a/ql/src/test/results/clientpositive/tez/transform1.q.out
+++ b/ql/src/test/results/clientpositive/tez/transform1.q.out
@@ -41,8 +41,8 @@ STAGE PLANS:
                          compressed: false
                          Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
@@ -115,8 +115,8 @@ STAGE PLANS:
                          compressed: false
                          Statistics: Num rows: 1 Data size: 89 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/transform_ppr1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/transform_ppr1.q.out b/ql/src/test/results/clientpositive/tez/transform_ppr1.q.out
index 055bc15..0e2e27c 100644
--- a/ql/src/test/results/clientpositive/tez/transform_ppr1.q.out
+++ b/ql/src/test/results/clientpositive/tez/transform_ppr1.q.out
@@ -348,8 +348,8 @@ STAGE PLANS:
                    Statistics: Num rows: 333 Data size: 3537 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/transform_ppr2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/transform_ppr2.q.out b/ql/src/test/results/clientpositive/tez/transform_ppr2.q.out
index 6c80084..c8e58d2 100644
--- a/ql/src/test/results/clientpositive/tez/transform_ppr2.q.out
+++ b/ql/src/test/results/clientpositive/tez/transform_ppr2.q.out
@@ -256,8 +256,8 @@ STAGE PLANS:
                    Statistics: Num rows: 333 Data size: 3537 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union2.q.out b/ql/src/test/results/clientpositive/tez/union2.q.out
index c127089..89d6899 100644
--- a/ql/src/test/results/clientpositive/tez/union2.q.out
+++ b/ql/src/test/results/clientpositive/tez/union2.q.out
@@ -19,11 +19,11 @@ STAGE DEPENDENCIES:
  STAGE PLANS:
    Stage: Stage-1
      Tez
+#### A masked pattern was here ####
        Edges:
          Map 1 <- Union 2 (CONTAINS)
          Map 4 <- Union 2 (CONTAINS)
          Reducer 3 <- Union 2 (SIMPLE_EDGE)
-#### A masked pattern was here ####
        Vertices:
          Map 1
              Map Operator Tree:
@@ -72,8 +72,8 @@ 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
          Union 2
              Vertex: Union 2

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union3.q.out b/ql/src/test/results/clientpositive/tez/union3.q.out
index 7f3da96..6dd9e20 100644
--- a/ql/src/test/results/clientpositive/tez/union3.q.out
+++ b/ql/src/test/results/clientpositive/tez/union3.q.out
@@ -145,8 +145,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 4 Data size: 0 Basic stats: PARTIAL 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
          Reducer 6
              Reduce Operator Tree:

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union5.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union5.q.out b/ql/src/test/results/clientpositive/tez/union5.q.out
index 9939b7d..03173f3 100644
--- a/ql/src/test/results/clientpositive/tez/union5.q.out
+++ b/ql/src/test/results/clientpositive/tez/union5.q.out
@@ -21,11 +21,11 @@ STAGE DEPENDENCIES:
  STAGE PLANS:
    Stage: Stage-1
      Tez
+#### A masked pattern was here ####
        Edges:
          Reducer 2 <- Map 1 (SIMPLE_EDGE), Union 3 (CONTAINS)
          Reducer 4 <- Union 3 (SIMPLE_EDGE)
          Reducer 6 <- Map 5 (SIMPLE_EDGE), Union 3 (CONTAINS)
-#### A masked pattern was here ####
        Vertices:
          Map 1
              Map Operator Tree:
@@ -98,8 +98,8 @@ 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
          Reducer 6
              Reduce Operator Tree:

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union7.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union7.q.out b/ql/src/test/results/clientpositive/tez/union7.q.out
index 7a02993..2a2b7a3 100644
--- a/ql/src/test/results/clientpositive/tez/union7.q.out
+++ b/ql/src/test/results/clientpositive/tez/union7.q.out
@@ -21,11 +21,11 @@ STAGE DEPENDENCIES:
  STAGE PLANS:
    Stage: Stage-1
      Tez
+#### A masked pattern was here ####
        Edges:
          Map 5 <- Union 3 (CONTAINS)
          Reducer 2 <- Map 1 (SIMPLE_EDGE), Union 3 (CONTAINS)
          Reducer 4 <- Union 3 (SIMPLE_EDGE)
-#### A masked pattern was here ####
        Vertices:
          Map 1
              Map Operator Tree:
@@ -101,8 +101,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 13 Data size: 99 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
          Union 3
              Vertex: Union 3

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union8.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union8.q.out b/ql/src/test/results/clientpositive/tez/union8.q.out
index 6ae1dff..e98784c 100644
--- a/ql/src/test/results/clientpositive/tez/union8.q.out
+++ b/ql/src/test/results/clientpositive/tez/union8.q.out
@@ -21,11 +21,11 @@ STAGE DEPENDENCIES:
  STAGE PLANS:
    Stage: Stage-1
      Tez
+#### A masked pattern was here ####
        Edges:
          Map 1 <- Union 2 (CONTAINS)
          Map 3 <- Union 2 (CONTAINS)
          Map 4 <- Union 2 (CONTAINS)
-#### A masked pattern was here ####
        Vertices:
          Map 1
              Map Operator Tree:
@@ -40,8 +40,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1500 Data size: 15936 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
          Map 3
              Map Operator Tree:
@@ -56,8 +56,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1500 Data size: 15936 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
          Map 4
              Map Operator Tree:
@@ -72,8 +72,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1500 Data size: 15936 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
          Union 2
              Vertex: Union 2

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/union9.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/union9.q.out b/ql/src/test/results/clientpositive/tez/union9.q.out
index ee26daf..645aaf2 100644
--- a/ql/src/test/results/clientpositive/tez/union9.q.out
+++ b/ql/src/test/results/clientpositive/tez/union9.q.out
@@ -21,12 +21,12 @@ STAGE DEPENDENCIES:
  STAGE PLANS:
    Stage: Stage-1
      Tez
+#### A masked pattern was here ####
        Edges:
          Map 1 <- Union 2 (CONTAINS)
          Map 4 <- Union 2 (CONTAINS)
          Map 5 <- Union 2 (CONTAINS)
          Reducer 3 <- Union 2 (SIMPLE_EDGE)
-#### A masked pattern was here ####
        Vertices:
          Map 1
              Map Operator Tree:
@@ -93,8 +93,8 @@ 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
          Union 2
              Vertex: Union 2

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out b/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
index 606cd9e..de3cf5b 100644
--- a/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
+++ b/ql/src/test/results/clientpositive/tez/unionDistinct_1.q.out
@@ -421,8 +421,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1 Data size: 96 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
          Reducer 8
              Reduce Operator Tree:
@@ -813,8 +813,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -1238,8 +1238,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1 Data size: 96 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
          Reducer 5
              Reduce Operator Tree:
@@ -1459,8 +1459,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: PARTIAL
                        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
          Union 3
              Vertex: Union 3
@@ -2500,8 +2500,8 @@ 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
          Reducer 7
              Reduce Operator Tree:
@@ -5289,8 +5289,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -5495,8 +5495,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 1 Data size: 544 Basic stats: COMPLETE Column stats: PARTIAL
                    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
          Reducer 8
              Reduce Operator Tree:
@@ -5784,8 +5784,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 1 Data size: 93 Basic stats: COMPLETE Column stats: PARTIAL
                      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
          Union 2
              Vertex: Union 2
@@ -7416,8 +7416,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -8372,8 +8372,8 @@ STAGE PLANS:
                    Statistics: Num rows: 77 Data size: 369 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:bigint
@@ -8953,8 +8953,8 @@ STAGE PLANS:
                    Statistics: Num rows: 108 Data size: 518 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:bigint
@@ -9528,8 +9528,8 @@ STAGE PLANS:
                    Statistics: Num rows: 79 Data size: 379 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:bigint
@@ -10008,8 +10008,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 387 Data size: 4111 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
          Union 2
              Vertex: Union 2
@@ -11244,8 +11244,8 @@ 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
          Union 3
              Vertex: Union 3
@@ -12003,8 +12003,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
          Union 3
              Vertex: Union 3
@@ -13433,8 +13433,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 70 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
          Union 2
              Vertex: Union 2
@@ -13579,8 +13579,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 70 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
          Union 2
              Vertex: Union 2
@@ -13725,8 +13725,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 70 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
          Union 2
              Vertex: Union 2
@@ -13871,8 +13871,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 70 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
          Union 2
              Vertex: Union 2
@@ -14023,8 +14023,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 70 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
          Union 2
              Vertex: Union 2
@@ -14656,8 +14656,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 103 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
          Reducer 8
              Reduce Operator Tree:
@@ -14873,8 +14873,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 10 Data size: 103 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
          Reducer 9
              Reduce Operator Tree:
@@ -15240,8 +15240,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1 Data size: 96 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
          Reducer 6
              Reduce Operator Tree:
@@ -15597,8 +15597,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: PARTIAL
                        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
          Union 3
              Vertex: Union 3
@@ -15761,8 +15761,8 @@ 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
          Union 2
              Vertex: Union 2
@@ -16236,8 +16236,8 @@ 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
          Union 2
              Vertex: Union 2

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/vector_aggregate_9.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_aggregate_9.q.out b/ql/src/test/results/clientpositive/tez/vector_aggregate_9.q.out
index 9e4011e..833d47e 100644
--- a/ql/src/test/results/clientpositive/tez/vector_aggregate_9.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_aggregate_9.q.out
@@ -149,8 +149,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 1 Data size: 448 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/tez/vector_between_columns.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_between_columns.q.out b/ql/src/test/results/clientpositive/tez/vector_between_columns.q.out
index 3acdc1c..66cda5a 100644
--- a/ql/src/test/results/clientpositive/tez/vector_between_columns.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_between_columns.q.out
@@ -114,8 +114,8 @@ STAGE PLANS:
                              compressed: false
                              Statistics: Num rows: 2 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
          Map 2
              Map Operator Tree:

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/vector_between_in.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_between_in.q.out b/ql/src/test/results/clientpositive/tez/vector_between_in.q.out
index 9466ab2..fb88d57 100644
--- a/ql/src/test/results/clientpositive/tez/vector_between_in.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_between_in.q.out
@@ -52,8 +52,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6144 Data size: 1233808 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
@@ -110,8 +110,8 @@ 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
@@ -164,8 +164,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6144 Data size: 1233808 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
@@ -222,8 +222,8 @@ 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
@@ -276,8 +276,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6144 Data size: 1233808 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
@@ -330,8 +330,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 6144 Data size: 1233808 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: 6144 Data size: 1233808 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
@@ -442,8 +442,8 @@ 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/tez/vector_binary_join_groupby.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_binary_join_groupby.q.out b/ql/src/test/results/clientpositive/tez/vector_binary_join_groupby.q.out
index 04b8393..2bf93e3 100644
--- a/ql/src/test/results/clientpositive/tez/vector_binary_join_groupby.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_binary_join_groupby.q.out
@@ -184,8 +184,8 @@ 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
@@ -267,8 +267,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 50 Data size: 14819 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/tez/vector_cast_constant.q.java1.7.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_cast_constant.q.java1.7.out b/ql/src/test/results/clientpositive/tez/vector_cast_constant.q.java1.7.out
index e4757a6..420e788 100644
--- a/ql/src/test/results/clientpositive/tez/vector_cast_constant.q.java1.7.out
+++ b/ql/src/test/results/clientpositive/tez/vector_cast_constant.q.java1.7.out
@@ -178,8 +178,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2960 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/tez/vector_char_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_char_2.q.out b/ql/src/test/results/clientpositive/tez/vector_char_2.q.out
index fada903..6b04108 100644
--- a/ql/src/test/results/clientpositive/tez/vector_char_2.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_char_2.q.out
@@ -123,8 +123,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 5 Data size: 990 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
@@ -253,8 +253,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 5 Data size: 990 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/tez/vector_char_mapjoin1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_char_mapjoin1.q.out b/ql/src/test/results/clientpositive/tez/vector_char_mapjoin1.q.out
index fa3d133..7f1f1c1 100644
--- a/ql/src/test/results/clientpositive/tez/vector_char_mapjoin1.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_char_mapjoin1.q.out
@@ -196,8 +196,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3 Data size: 323 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
@@ -301,8 +301,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3 Data size: 323 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
@@ -408,8 +408,8 @@ STAGE PLANS:
                    compressed: false
                    Statistics: Num rows: 3 Data size: 323 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/tez/vector_char_simple.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_char_simple.q.out b/ql/src/test/results/clientpositive/tez/vector_char_simple.q.out
index c4adebc..35d2bd9 100644
--- a/ql/src/test/results/clientpositive/tez/vector_char_simple.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_char_simple.q.out
@@ -97,8 +97,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 5 Data size: 990 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
@@ -199,8 +199,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 5 Data size: 990 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/tez/vector_coalesce.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_coalesce.q.out b/ql/src/test/results/clientpositive/tez/vector_coalesce.q.out
index 1fa51a9..35b0d08 100644
--- a/ql/src/test/results/clientpositive/tez/vector_coalesce.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_coalesce.q.out
@@ -57,8 +57,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2150 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
@@ -149,8 +149,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2150 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
@@ -239,8 +239,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2150 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
@@ -331,8 +331,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2150 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
@@ -421,8 +421,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 10 Data size: 2150 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/tez/vector_coalesce_2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_coalesce_2.q.out b/ql/src/test/results/clientpositive/tez/vector_coalesce_2.q.out
index 0024c76..fa5d6e3 100644
--- a/ql/src/test/results/clientpositive/tez/vector_coalesce_2.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_coalesce_2.q.out
@@ -77,8 +77,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 2 Data size: 255 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
@@ -133,8 +133,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 4 Data size: 510 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: 255 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
@@ -276,8 +276,8 @@ STAGE PLANS:
                        compressed: false
                        Statistics: Num rows: 4 Data size: 510 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


http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/tez/vector_count_distinct.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_count_distinct.q.out b/ql/src/test/results/clientpositive/tez/vector_count_distinct.q.out
index ce536ae..2e25473 100644
--- a/ql/src/test/results/clientpositive/tez/vector_count_distinct.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_count_distinct.q.out
@@ -1301,8 +1301,8 @@ 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/tez/vector_data_types.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/vector_data_types.q.out b/ql/src/test/results/clientpositive/tez/vector_data_types.q.out
index c253a98..e452401 100644
--- a/ql/src/test/results/clientpositive/tez/vector_data_types.q.out
+++ b/ql/src/test/results/clientpositive/tez/vector_data_types.q.out
@@ -141,8 +141,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 20 Data size: 5920 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
@@ -236,8 +236,8 @@ STAGE PLANS:
                      compressed: false
                      Statistics: Num rows: 20 Data size: 5920 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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postedFeb 9, '16 at 7:53p
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