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Posted to commits@hive.apache.org by pr...@apache.org on 2014/10/14 21:07:05 UTC

svn commit: r1631841 [34/42] - in /hive/branches/llap: ./ accumulo-handler/ accumulo-handler/src/java/org/apache/hadoop/hive/accumulo/columns/ accumulo-handler/src/java/org/apache/hadoop/hive/accumulo/mr/ accumulo-handler/src/java/org/apache/hadoop/hiv...

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union12.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union12.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union12.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union12.q.out Tue Oct 14 19:06:45 2014
@@ -83,10 +83,10 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: string), UDFToInteger(_col1) (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -98,10 +98,10 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: string), UDFToInteger(_col1) (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -113,10 +113,10 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: string), UDFToInteger(_col1) (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 3 Data size: 288 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 3 Data size: 276 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union14.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union14.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union14.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union14.q.out Tue Oct 14 19:06:45 2014
@@ -77,12 +77,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: COMPLETE
+                      Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                       value expressions: _col1 (type: bigint)
           TableScan
             Union
@@ -96,12 +96,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -109,14 +109,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: COMPLETE
+          Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE Column stats: COMPLETE
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: COMPLETE
+            Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE Column stats: COMPLETE
             File Output Operator
               compressed: false
-              Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: COMPLETE
+              Statistics: Num rows: 1 Data size: 100 Basic stats: COMPLETE Column stats: COMPLETE
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union15.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union15.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union15.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union15.q.out Tue Oct 14 19:06:45 2014
@@ -73,12 +73,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                     value expressions: _col1 (type: bigint)
           TableScan
             alias: s2
@@ -98,12 +98,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
           TableScan
             alias: s3
@@ -123,12 +123,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 51 Data size: 4896 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 25 Data size: 2400 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -136,14 +136,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 25 Data size: 2500 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 12 Data size: 1200 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 25 Data size: 2500 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 12 Data size: 1200 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 25 Data size: 2500 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 12 Data size: 1200 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union17.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union17.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union17.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union17.q.out Tue Oct 14 19:06:45 2014
@@ -114,7 +114,7 @@ STAGE PLANS:
             keys: VALUE._col0 (type: string)
             mode: hash
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 501 Data size: 96192 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 250 Data size: 48000 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
               table:
@@ -126,7 +126,7 @@ STAGE PLANS:
             keys: VALUE._col0 (type: string), VALUE._col1 (type: string)
             mode: hash
             outputColumnNames: _col0, _col1, _col2
-            Statistics: Num rows: 501 Data size: 188376 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 250 Data size: 94000 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
               table:
@@ -142,7 +142,7 @@ STAGE PLANS:
               key expressions: _col0 (type: string)
               sort order: +
               Map-reduce partition columns: _col0 (type: string)
-              Statistics: Num rows: 501 Data size: 96192 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 250 Data size: 48000 Basic stats: COMPLETE Column stats: PARTIAL
               value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -150,14 +150,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: final
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 250 Data size: 48000 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 125 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 250 Data size: 48000 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 125 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 250 Data size: 48000 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 125 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -185,7 +185,7 @@ STAGE PLANS:
               key expressions: _col0 (type: string), _col1 (type: string)
               sort order: ++
               Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-              Statistics: Num rows: 501 Data size: 188376 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 250 Data size: 94000 Basic stats: COMPLETE Column stats: PARTIAL
               value expressions: _col2 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -193,14 +193,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string), KEY._col1 (type: string)
           mode: final
           outputColumnNames: _col0, _col1, _col2
-          Statistics: Num rows: 250 Data size: 94000 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 125 Data size: 47000 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: string), _col2 (type: bigint)
             outputColumnNames: _col0, _col1, _col2
-            Statistics: Num rows: 250 Data size: 94000 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 125 Data size: 47000 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 250 Data size: 94000 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 125 Data size: 47000 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union19.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union19.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union19.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union19.q.out Tue Oct 14 19:06:45 2014
@@ -90,12 +90,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 501 Data size: 48096 Basic stats: COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 250 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 501 Data size: 48096 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 250 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
                     value expressions: _col1 (type: bigint)
               Select Operator
                 expressions: _col0 (type: string), _col1 (type: string), _col1 (type: string)
@@ -127,12 +127,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 501 Data size: 48096 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 250 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 501 Data size: 48096 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 250 Data size: 24000 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
                 Select Operator
                   expressions: _col0 (type: string), _col1 (type: string), _col1 (type: string)
@@ -152,14 +152,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 250 Data size: 25000 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 125 Data size: 12500 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 250 Data size: 25000 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 125 Data size: 12500 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 250 Data size: 25000 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 125 Data size: 12500 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union21.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union21.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union21.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union21.q.out Tue Oct 14 19:06:45 2014
@@ -60,12 +60,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
           TableScan
             alias: src_thrift
@@ -85,12 +85,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
           TableScan
             alias: src
@@ -110,12 +110,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
           TableScan
             alias: src
@@ -135,12 +135,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
           TableScan
             alias: src
@@ -160,12 +160,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 1522 Data size: 141546 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 761 Data size: 70773 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -173,14 +173,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 761 Data size: 76100 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 380 Data size: 38000 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 761 Data size: 76100 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 380 Data size: 38000 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 761 Data size: 76100 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 380 Data size: 38000 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union4.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union4.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union4.q.out Tue Oct 14 19:06:45 2014
@@ -80,10 +80,10 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: string), UDFToInteger(_col1) (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 2 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 2 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -95,10 +95,10 @@ STAGE PLANS:
               Select Operator
                 expressions: _col0 (type: string), UDFToInteger(_col1) (type: int)
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                Statistics: Num rows: 2 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                 File Output Operator
                   compressed: false
-                  Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 2 Data size: 184 Basic stats: COMPLETE Column stats: COMPLETE
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union5.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union5.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union5.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union5.q.out Tue Oct 14 19:06:45 2014
@@ -70,12 +70,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col1 (type: bigint)
           TableScan
             Union
@@ -89,12 +89,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                  Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 2 Data size: 192 Basic stats: COMPLETE Column stats: COMPLETE
+                    Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE
                     value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union7.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union7.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union7.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union7.q.out Tue Oct 14 19:06:45 2014
@@ -69,12 +69,12 @@ STAGE PLANS:
                   keys: _col0 (type: string)
                   mode: hash
                   outputColumnNames: _col0, _col1
-                  Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: PARTIAL
+                  Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: PARTIAL
                   Reduce Output Operator
                     key expressions: _col0 (type: string)
                     sort order: +
                     Map-reduce partition columns: _col0 (type: string)
-                    Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: PARTIAL
                     value expressions: _col1 (type: bigint)
           TableScan
             alias: s2
@@ -94,12 +94,12 @@ STAGE PLANS:
                     keys: _col0 (type: string)
                     mode: hash
                     outputColumnNames: _col0, _col1
-                    Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: PARTIAL
+                    Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: PARTIAL
                     Reduce Output Operator
                       key expressions: _col0 (type: string)
                       sort order: +
                       Map-reduce partition columns: _col0 (type: string)
-                      Statistics: Num rows: 26 Data size: 2496 Basic stats: COMPLETE Column stats: PARTIAL
+                      Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: PARTIAL
                       value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -107,14 +107,14 @@ STAGE PLANS:
           keys: KEY._col0 (type: string)
           mode: mergepartial
           outputColumnNames: _col0, _col1
-          Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: PARTIAL
+          Statistics: Num rows: 6 Data size: 600 Basic stats: COMPLETE Column stats: PARTIAL
           Select Operator
             expressions: _col0 (type: string), _col1 (type: bigint)
             outputColumnNames: _col0, _col1
-            Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: PARTIAL
+            Statistics: Num rows: 6 Data size: 600 Basic stats: COMPLETE Column stats: PARTIAL
             File Output Operator
               compressed: false
-              Statistics: Num rows: 13 Data size: 1300 Basic stats: COMPLETE Column stats: PARTIAL
+              Statistics: Num rows: 6 Data size: 600 Basic stats: COMPLETE Column stats: PARTIAL
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_ppr.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_ppr.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
Files hive/branches/llap/ql/src/test/results/clientpositive/union_ppr.q.out (original) and hive/branches/llap/ql/src/test/results/clientpositive/union_ppr.q.out Tue Oct 14 19:06:45 2014 differ

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_1.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_1.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_1.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_1.q.out Tue Oct 14 19:06:45 2014
@@ -81,12 +81,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -133,12 +133,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_10.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_10.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_10.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_10.q.out Tue Oct 14 19:06:45 2014
@@ -103,12 +103,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_13.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_13.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_13.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_13.q.out Tue Oct 14 19:06:45 2014
@@ -95,12 +95,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_15.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_15.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_15.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_15.q.out Tue Oct 14 19:06:45 2014
@@ -87,12 +87,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -141,12 +141,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_16.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_16.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_16.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_16.q.out Tue Oct 14 19:06:45 2014
@@ -90,12 +90,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -173,12 +173,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_17.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_17.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_17.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_17.q.out Tue Oct 14 19:06:45 2014
@@ -81,12 +81,14 @@ STAGE PLANS:
                   expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
                   outputColumnNames: _col0, _col1, _col2
                   Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col2 (type: string)
-                    sort order: +
-                    Map-reduce partition columns: _col2 (type: string)
+                  File Output Operator
+                    compressed: false
                     Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-                    value expressions: _col0 (type: string), _col1 (type: bigint), _col2 (type: string)
+                    table:
+                        input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
+                        name: default.outputtbl1
           TableScan
             alias: inputtbl1
             Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
@@ -100,23 +102,14 @@ STAGE PLANS:
                   expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
                   outputColumnNames: _col0, _col1, _col2
                   Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-                  Reduce Output Operator
-                    key expressions: _col2 (type: string)
-                    sort order: +
-                    Map-reduce partition columns: _col2 (type: string)
+                  File Output Operator
+                    compressed: false
                     Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-                    value expressions: _col0 (type: string), _col1 (type: bigint), _col2 (type: string)
-      Reduce Operator Tree:
-        Extract
-          Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-          File Output Operator
-            compressed: false
-            Statistics: Num rows: 0 Data size: 60 Basic stats: PARTIAL Column stats: NONE
-            table:
-                input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
-                output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
-                serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
-                name: default.outputtbl1
+                    table:
+                        input format: org.apache.hadoop.hive.ql.io.RCFileInputFormat
+                        output format: org.apache.hadoop.hive.ql.io.RCFileOutputFormat
+                        serde: org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe
+                        name: default.outputtbl1
 
   Stage: Stage-0
     Move Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_18.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_18.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_18.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_18.q.out Tue Oct 14 19:06:45 2014
@@ -85,12 +85,12 @@ STAGE PLANS:
                 keys: key (type: string), ds (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string)
                   sort order: ++
                   Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col2 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -139,12 +139,12 @@ STAGE PLANS:
                 keys: key (type: string), ds (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1, _col2
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string), _col1 (type: string)
                   sort order: ++
                   Map-reduce partition columns: _col0 (type: string), _col1 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col2 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_19.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_19.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_19.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_19.q.out Tue Oct 14 19:06:45 2014
@@ -85,12 +85,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -137,12 +137,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -445,12 +445,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -504,12 +504,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_2.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_2.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_2.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_2.q.out Tue Oct 14 19:06:45 2014
@@ -117,12 +117,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_20.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_20.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_20.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_20.q.out Tue Oct 14 19:06:45 2014
@@ -83,12 +83,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -135,12 +135,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_21.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_21.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_21.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_21.q.out Tue Oct 14 19:06:45 2014
@@ -83,12 +83,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -135,12 +135,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_22.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_22.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_22.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_22.q.out Tue Oct 14 19:06:45 2014
@@ -81,12 +81,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -133,12 +133,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -277,12 +277,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -329,12 +329,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_23.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_23.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_23.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_23.q.out Tue Oct 14 19:06:45 2014
@@ -86,12 +86,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_24.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_24.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_24.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_24.q.out Tue Oct 14 19:06:45 2014
@@ -79,12 +79,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -131,12 +131,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_25.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_25.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_25.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_25.q.out Tue Oct 14 19:06:45 2014
@@ -97,12 +97,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -151,12 +151,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -292,8 +292,8 @@ STAGE PLANS:
             alias: srcpart
             Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: key (type: string), value (type: string), ds (type: string)
-              outputColumnNames: _col0, _col1, _col2
+              expressions: key (type: string), value (type: string)
+              outputColumnNames: _col0, _col1
               Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
               Limit
                 Number of rows: 500
@@ -301,17 +301,17 @@ STAGE PLANS:
                 Reduce Output Operator
                   sort order: 
                   Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
+                  value expressions: _col0 (type: string), _col1 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col2 (type: string)
-          outputColumnNames: _col0, _col1, _col2
+          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string)
+          outputColumnNames: _col0, _col1
           Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
           Limit
             Number of rows: 500
             Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
+              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), '2008-04-08' (type: string)
               outputColumnNames: _col0, _col1, _col2
               Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
               File Output Operator
@@ -342,8 +342,8 @@ STAGE PLANS:
             alias: srcpart
             Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: key (type: string), value (type: string), ds (type: string)
-              outputColumnNames: _col0, _col1, _col2
+              expressions: key (type: string), value (type: string)
+              outputColumnNames: _col0, _col1
               Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
               Limit
                 Number of rows: 500
@@ -351,17 +351,17 @@ STAGE PLANS:
                 Reduce Output Operator
                   sort order: 
                   Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
+                  value expressions: _col0 (type: string), _col1 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col2 (type: string)
-          outputColumnNames: _col0, _col1, _col2
+          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string)
+          outputColumnNames: _col0, _col1
           Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
           Limit
             Number of rows: 500
             Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string)
+              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), '2008-04-08' (type: string)
               outputColumnNames: _col0, _col1, _col2
               Statistics: Num rows: 500 Data size: 5000 Basic stats: COMPLETE Column stats: NONE
               File Output Operator
@@ -476,8 +476,8 @@ STAGE PLANS:
             alias: srcpart
             Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: key (type: string), value (type: string), ds (type: string), hr (type: string)
-              outputColumnNames: _col0, _col1, _col2, _col3
+              expressions: key (type: string), value (type: string), hr (type: string)
+              outputColumnNames: _col0, _col1, _col3
               Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
               Limit
                 Number of rows: 1000
@@ -485,17 +485,17 @@ STAGE PLANS:
                 Reduce Output Operator
                   sort order: 
                   Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
+                  value expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col2 (type: string), VALUE._col3 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3
+          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col3 (type: string)
+          outputColumnNames: _col0, _col1, _col3
           Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
           Limit
             Number of rows: 1000
             Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string), _col3 (type: string)
+              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), '2008-04-08' (type: string), _col3 (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
               Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
               File Output Operator
@@ -527,8 +527,8 @@ STAGE PLANS:
             alias: srcpart
             Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: key (type: string), value (type: string), ds (type: string), hr (type: string)
-              outputColumnNames: _col0, _col1, _col2, _col3
+              expressions: key (type: string), value (type: string), hr (type: string)
+              outputColumnNames: _col0, _col1, _col3
               Statistics: Num rows: 1000 Data size: 10624 Basic stats: COMPLETE Column stats: NONE
               Limit
                 Number of rows: 1000
@@ -536,17 +536,17 @@ STAGE PLANS:
                 Reduce Output Operator
                   sort order: 
                   Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
-                  value expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string)
+                  value expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string)
       Reduce Operator Tree:
         Select Operator
-          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col2 (type: string), VALUE._col3 (type: string)
-          outputColumnNames: _col0, _col1, _col2, _col3
+          expressions: VALUE._col0 (type: string), VALUE._col1 (type: string), VALUE._col3 (type: string)
+          outputColumnNames: _col0, _col1, _col3
           Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
           Limit
             Number of rows: 1000
             Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
             Select Operator
-              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), _col2 (type: string), _col3 (type: string)
+              expressions: _col0 (type: string), UDFToLong(_col1) (type: bigint), '2008-04-08' (type: string), _col3 (type: string)
               outputColumnNames: _col0, _col1, _col2, _col3
               Statistics: Num rows: 1000 Data size: 10000 Basic stats: COMPLETE Column stats: NONE
               File Output Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_4.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_4.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_4.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_4.q.out Tue Oct 14 19:06:45 2014
@@ -86,12 +86,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -177,12 +177,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_5.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_5.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_5.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_5.q.out Tue Oct 14 19:06:45 2014
@@ -163,12 +163,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_6.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_6.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_6.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_6.q.out Tue Oct 14 19:06:45 2014
@@ -85,12 +85,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -203,12 +203,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_7.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_7.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_7.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_7.q.out Tue Oct 14 19:06:45 2014
@@ -85,12 +85,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator
@@ -137,12 +137,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_8.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_8.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_8.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_8.q.out Tue Oct 14 19:06:45 2014
@@ -121,12 +121,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator

Modified: hive/branches/llap/ql/src/test/results/clientpositive/union_remove_9.q.out
URL: http://svn.apache.org/viewvc/hive/branches/llap/ql/src/test/results/clientpositive/union_remove_9.q.out?rev=1631841&r1=1631840&r2=1631841&view=diff
==============================================================================
--- hive/branches/llap/ql/src/test/results/clientpositive/union_remove_9.q.out (original)
+++ hive/branches/llap/ql/src/test/results/clientpositive/union_remove_9.q.out Tue Oct 14 19:06:45 2014
@@ -183,12 +183,12 @@ STAGE PLANS:
                 keys: key (type: string)
                 mode: hash
                 outputColumnNames: _col0, _col1
-                Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                 Reduce Output Operator
                   key expressions: _col0 (type: string)
                   sort order: +
                   Map-reduce partition columns: _col0 (type: string)
-                  Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+                  Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
                   value expressions: _col1 (type: bigint)
       Reduce Operator Tree:
         Group By Operator