[43/44] hive git commit: HIVE-1608:use sequencefile as the default for storing intermediate results (Chaoyu Tang, reviewed Ashutosh Chauhan)

[ctang]

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/hbase-handler/src/test/results/positive/hbase_pushdown.q.out
----------------------------------------------------------------------
diff --git a/hbase-handler/src/test/results/positive/hbase_pushdown.q.out 
b/hbase-handler/src/test/results/positive/hbase_pushdown.q.out
index be96eec..b362f57 100644
--- a/hbase-handler/src/test/results/positive/hbase_pushdown.q.out
+++ b/hbase-handler/src/test/results/positive/hbase_pushdown.q.out
@@ -51,8 +51,8 @@ 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
@@ -101,8 +101,8 @@ 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
@@ -149,8 +149,8 @@ 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
@@ -201,8 +201,8 @@ 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
@@ -243,8 +243,8 @@ 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
@@ -322,8 +322,8 @@ 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
@@ -366,8 +366,8 @@ 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
@@ -406,8 +406,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/hbase-handler/src/test/results/positive/hbase_queries.q.out
----------------------------------------------------------------------
diff --git a/hbase-handler/src/test/results/positive/hbase_queries.q.out 
b/hbase-handler/src/test/results/positive/hbase_queries.q.out
index 4f10564..a18bb8a 100644
--- a/hbase-handler/src/test/results/positive/hbase_queries.q.out
+++ b/hbase-handler/src/test/results/positive/hbase_queries.q.out
@@ -189,8 +189,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 20 Data size: 200 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: 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/hbase-handler/src/test/results/positive/hbase_timestamp.q.out
----------------------------------------------------------------------
diff --git a/hbase-handler/src/test/results/positive/hbase_timestamp.q.out 
b/hbase-handler/src/test/results/positive/hbase_timestamp.q.out
index 54ddec7..29a04f9 100644
--- a/hbase-handler/src/test/results/positive/hbase_timestamp.q.out
+++ b/hbase-handler/src/test/results/positive/hbase_timestamp.q.out
@@ -184,8 +184,8 @@ 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
@@ -233,8 +233,8 @@ 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
@@ -284,8 +284,8 @@ 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
@@ -333,8 +333,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/hbase-handler/src/test/results/positive/ppd_key_ranges.q.out
----------------------------------------------------------------------
diff --git a/hbase-handler/src/test/results/positive/ppd_key_ranges.q.out 
b/hbase-handler/src/test/results/positive/ppd_key_ranges.q.out
index 7f2c75b..812ce95 100644
--- a/hbase-handler/src/test/results/positive/ppd_key_ranges.q.out
+++ b/hbase-handler/src/test/results/positive/ppd_key_ranges.q.out
@@ -49,8 +49,8 @@ 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
@@ -103,8 +103,8 @@ 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
@@ -154,8 +154,8 @@ 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
@@ -199,8 +199,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientnegative/bucket_mapjoin_mismatch1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientnegative/bucket_mapjoin_mismatch1.q.out 
b/ql/src/test/results/clientnegative/bucket_mapjoin_mismatch1.q.out
index e2e589c..44fd262 100644
--- a/ql/src/test/results/clientnegative/bucket_mapjoin_mismatch1.q.out
+++ b/ql/src/test/results/clientnegative/bucket_mapjoin_mismatch1.q.out
@@ -151,8 +151,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 44 Data size: 4620 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
@@ -221,8 +221,8 @@ STAGE PLANS:
                     compressed: false
                     Statistics: Num rows: 44 Data size: 4620 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientnegative/script_error.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientnegative/script_error.q.out 
b/ql/src/test/results/clientnegative/script_error.q.out
index f80be0a..c38f6d4 100644
--- a/ql/src/test/results/clientnegative/script_error.q.out
+++ b/ql/src/test/results/clientnegative/script_error.q.out
@@ -32,8 +32,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientnegative/sortmerge_mapjoin_mismatch_1.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientnegative/sortmerge_mapjoin_mismatch_1.q.out 
b/ql/src/test/results/clientnegative/sortmerge_mapjoin_mismatch_1.q.out
index f860011..8d3bf44 100644
--- a/ql/src/test/results/clientnegative/sortmerge_mapjoin_mismatch_1.q.out
+++ b/ql/src/test/results/clientnegative/sortmerge_mapjoin_mismatch_1.q.out
@@ -108,8 +108,8 @@ STAGE PLANS:
                     compressed: false
                     Statistics: Num rows: 550 Data size: 5293 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientnegative/udf_assert_true.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientnegative/udf_assert_true.q.out 
b/ql/src/test/results/clientnegative/udf_assert_true.q.out
index 6b99d44..baa9074 100644
--- a/ql/src/test/results/clientnegative/udf_assert_true.q.out
+++ b/ql/src/test/results/clientnegative/udf_assert_true.q.out
@@ -36,8 +36,8 @@ STAGE PLANS:
                         compressed: false
                         Statistics: Num rows: 2 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
               Select Operator
                 expressions: array(1,2) (type: array<int>)
@@ -60,8 +60,8 @@ STAGE PLANS:
                           compressed: false
                           Statistics: Num rows: 2 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
 
   Stage: Stage-0
@@ -113,8 +113,8 @@ STAGE PLANS:
                         compressed: false
                         Statistics: Num rows: 2 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
               Select Operator
                 expressions: array(1,2) (type: array<int>)
@@ -137,8 +137,8 @@ STAGE PLANS:
                           compressed: false
                           Statistics: Num rows: 2 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
 
   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientnegative/udf_assert_true2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientnegative/udf_assert_true2.q.out 
b/ql/src/test/results/clientnegative/udf_assert_true2.q.out
index 6ea38e3..f129172 100644
--- a/ql/src/test/results/clientnegative/udf_assert_true2.q.out
+++ b/ql/src/test/results/clientnegative/udf_assert_true2.q.out
@@ -31,8 +31,8 @@ STAGE PLANS:
                         compressed: false
                         Statistics: Num rows: 2 Data size: 16 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
               Select Operator
                 expressions: array(1,2) (type: array<int>)
@@ -55,8 +55,8 @@ STAGE PLANS:
                           compressed: false
                           Statistics: Num rows: 2 Data size: 16 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/acid_globallimit.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/acid_globallimit.q.out 
b/ql/src/test/results/clientpositive/acid_globallimit.q.out
index 783e41b..d43ed42 100644
--- a/ql/src/test/results/clientpositive/acid_globallimit.q.out
+++ b/ql/src/test/results/clientpositive/acid_globallimit.q.out
@@ -52,8 +52,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/alias_casted_column.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/alias_casted_column.q.out 
b/ql/src/test/results/clientpositive/alias_casted_column.q.out
index 5b4ce82..e653b63 100644
--- a/ql/src/test/results/clientpositive/alias_casted_column.q.out
+++ b/ql/src/test/results/clientpositive/alias_casted_column.q.out
@@ -23,8 +23,8 @@ 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
@@ -58,8 +58,8 @@ 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

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/allcolref_in_udf.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/allcolref_in_udf.q.out 
b/ql/src/test/results/clientpositive/allcolref_in_udf.q.out
index c6a3567..1410d5e 100644
--- a/ql/src/test/results/clientpositive/allcolref_in_udf.q.out
+++ b/ql/src/test/results/clientpositive/allcolref_in_udf.q.out
@@ -29,8 +29,8 @@ STAGE PLANS:
                     compressed: false
                     Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
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                         serde: 
org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -128,8 +128,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
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   Stage: Stage-0
@@ -201,8 +201,8 @@ STAGE PLANS:
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                     Statistics: Num rows: 10 Data size: 100 Basic stats: 
COMPLETE Column stats: NONE
                     table:
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                         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/alter_partition_coltype.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/alter_partition_coltype.q.out 
b/ql/src/test/results/clientpositive/alter_partition_coltype.q.out
index e52f7ac..20ef536 100644
--- a/ql/src/test/results/clientpositive/alter_partition_coltype.q.out
+++ b/ql/src/test/results/clientpositive/alter_partition_coltype.q.out
@@ -249,8 +249,8 @@ STAGE PLANS:
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stats: NONE
 #### A masked pattern was here ####
             table:
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
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                   columns.types bigint
@@ -428,8 +428,8 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
 #### A masked pattern was here ####
             table:
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
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@@ -586,8 +586,8 @@ STAGE PLANS:
             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
 #### A masked pattern was here ####
             table:
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 properties:
                   columns _col0
                   columns.types bigint

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/ambiguous_col.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ambiguous_col.q.out 
b/ql/src/test/results/clientpositive/ambiguous_col.q.out
index 1d1d6af..a10b9c5 100644
--- a/ql/src/test/results/clientpositive/ambiguous_col.q.out
+++ b/ql/src/test/results/clientpositive/ambiguous_col.q.out
@@ -60,8 +60,8 @@ STAGE PLANS:
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Column stats: NONE
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                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -178,8 +178,8 @@ STAGE PLANS:
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               Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE 
Column stats: NONE
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   Stage: Stage-0
@@ -296,8 +296,8 @@ STAGE PLANS:
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               Statistics: Num rows: 550 Data size: 5843 Basic stats: COMPLETE 
Column stats: NONE
               table:
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
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   Stage: Stage-0

http://git-wip-us.apache.org/repos/asf/hive/blob/f9036640/ql/src/test/results/clientpositive/annotate_stats_deep_filters.q.out
----------------------------------------------------------------------
diff --git 
a/ql/src/test/results/clientpositive/annotate_stats_deep_filters.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_deep_filters.q.out
index 20ccda5..381346a 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_deep_filters.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_deep_filters.q.out
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stats: COMPLETE
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -232,8 +232,8 @@ STAGE PLANS:
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             Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column 
stats: NONE
             table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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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/annotate_stats_filter.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_filter.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_filter.q.out
index f13fdb7..b09ad03 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_filter.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_filter.q.out
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Column stats: NONE
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -153,8 +153,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -193,8 +193,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -229,8 +229,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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   Stage: Stage-0
@@ -269,8 +269,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -307,8 +307,8 @@ STAGE PLANS:
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Column stats: COMPLETE
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -347,8 +347,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -385,8 +385,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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   Stage: Stage-0
@@ -448,8 +448,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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   Stage: Stage-0
@@ -511,8 +511,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -572,8 +572,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 1 Data size: 102 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -610,8 +610,8 @@ STAGE PLANS:
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Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -648,8 +648,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 1 Data size: 102 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -688,8 +688,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -728,8 +728,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 1 Data size: 98 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -766,8 +766,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 1 Data size: 102 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -806,8 +806,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -846,8 +846,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 1 Data size: 102 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -886,8 +886,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -922,8 +922,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -958,8 +958,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -994,8 +994,8 @@ STAGE PLANS:
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                   Statistics: Num rows: 2 Data size: 204 Basic stats: COMPLETE 
Column stats: COMPLETE
                   table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                       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/annotate_stats_groupby.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_groupby.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_groupby.q.out
index 68acacf..3070407 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_groupby.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_groupby.q.out
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             Statistics: Num rows: 7 Data size: 686 Basic stats: COMPLETE 
Column stats: PARTIAL
             table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -273,8 +273,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 2 Data size: 8 Basic stats: COMPLETE Column 
stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -326,8 +326,8 @@ STAGE PLANS:
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Column stats: COMPLETE
             table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -380,8 +380,8 @@ STAGE PLANS:
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             Statistics: Num rows: 32 Data size: 5600 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -434,8 +434,8 @@ STAGE PLANS:
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             Statistics: Num rows: 24 Data size: 4200 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -488,8 +488,8 @@ STAGE PLANS:
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             Statistics: Num rows: 8 Data size: 1400 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -542,8 +542,8 @@ STAGE PLANS:
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             Statistics: Num rows: 16 Data size: 2800 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -596,8 +596,8 @@ STAGE PLANS:
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             Statistics: Num rows: 24 Data size: 4200 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -650,8 +650,8 @@ STAGE PLANS:
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             Statistics: Num rows: 32 Data size: 5600 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -707,8 +707,8 @@ STAGE PLANS:
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             Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column 
stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -761,8 +761,8 @@ STAGE PLANS:
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             Statistics: Num rows: 16 Data size: 2800 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -816,8 +816,8 @@ STAGE PLANS:
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             Statistics: Num rows: 4 Data size: 344 Basic stats: COMPLETE 
Column stats: PARTIAL
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -870,8 +870,8 @@ STAGE PLANS:
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             Statistics: Num rows: 16 Data size: 1592 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -924,8 +924,8 @@ STAGE PLANS:
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             Statistics: Num rows: 12 Data size: 1194 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -978,8 +978,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 4 Data size: 398 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1032,8 +1032,8 @@ STAGE PLANS:
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             Statistics: Num rows: 8 Data size: 796 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1086,8 +1086,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 12 Data size: 1194 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1140,8 +1140,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 16 Data size: 1592 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
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org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1193,8 +1193,8 @@ STAGE PLANS:
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             Statistics: Num rows: 4 Data size: 398 Basic stats: COMPLETE 
Column stats: NONE
             table:
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-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -1247,8 +1247,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 16 Data size: 1592 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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+                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/annotate_stats_groupby2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_groupby2.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_groupby2.q.out
index 0d53b70..9535344 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_groupby2.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_groupby2.q.out
@@ -113,8 +113,8 @@ 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
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -167,8 +167,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 40 Data size: 400 Basic stats: COMPLETE 
Column stats: NONE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -224,8 +224,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 2 Data size: 346 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -279,8 +279,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 2 Data size: 172 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
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -333,8 +333,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 8 Data size: 2064 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
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org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -386,8 +386,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 2 Data size: 346 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
@@ -440,8 +440,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 8 Data size: 2064 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/annotate_stats_join.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_join.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_join.q.out
index 9073dc2..d83d7db 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_join.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_join.q.out
@@ -207,8 +207,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 48 Data size: 9312 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
@@ -277,8 +277,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 6 Data size: 1164 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
@@ -343,8 +343,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 6 Data size: 1164 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
@@ -413,8 +413,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 11 Data size: 2134 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
@@ -502,8 +502,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 768 Data size: 225024 Basic stats: COMPLETE 
Column stats: COMPLETE
             table:
-                input format: org.apache.hadoop.mapred.TextInputFormat
-                output format: 
org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
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+                output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                 serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -589,8 +589,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 47 Data size: 13912 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
@@ -677,8 +677,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 1 Data size: 296 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/annotate_stats_join_pkfk.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_join_pkfk.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_join_pkfk.q.out
index 26656e2..8ef9984 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_join_pkfk.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_join_pkfk.q.out
@@ -315,8 +315,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 964 Data size: 3856 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
@@ -380,8 +380,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 136 Data size: 544 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
@@ -445,8 +445,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 131 Data size: 524 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
 
   Stage: Stage-0
@@ -510,8 +510,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 393 Data size: 1572 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
@@ -575,8 +575,8 @@ STAGE PLANS:
             compressed: false
             Statistics: Num rows: 321 Data size: 1284 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
@@ -661,8 +661,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 821 Data size: 3284 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
@@ -747,8 +747,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 213 Data size: 852 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
@@ -833,8 +833,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 508 Data size: 2032 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
@@ -919,8 +919,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 273 Data size: 1092 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
@@ -1031,8 +1031,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 210 Data size: 840 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/annotate_stats_select.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/annotate_stats_select.q.out 
b/ql/src/test/results/clientpositive/annotate_stats_select.q.out
index b158d85..a03040a 100644
--- a/ql/src/test/results/clientpositive/annotate_stats_select.q.out
+++ b/ql/src/test/results/clientpositive/annotate_stats_select.q.out
@@ -561,8 +561,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 112 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: 
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+                    output format: 
org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
                     serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
 
   Stage: Stage-0
@@ -596,8 +596,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 1508 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
@@ -631,8 +631,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 112 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
@@ -666,8 +666,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 250 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
@@ -716,8 +716,8 @@ 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
@@ -766,8 +766,8 @@ 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
@@ -906,8 +906,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 186 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
@@ -956,8 +956,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 2 Data size: 16 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
@@ -1013,8 +1013,8 @@ STAGE PLANS:
                 compressed: false
                 Statistics: Num rows: 2 Data size: 186 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
@@ -1088,8 +1088,8 @@ STAGE PLANS:
               compressed: false
               Statistics: Num rows: 2 Data size: 194 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
@@ -1128,8 +1128,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 2 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
@@ -1166,8 +1166,8 @@ STAGE PLANS:
                   compressed: false
                   Statistics: Num rows: 1 Data size: 4 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