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From na...@apache.org
Subject svn commit: r784656 [17/30] - in /hadoop/hive/trunk: ./ common/src/java/org/apache/hadoop/hive/conf/ ql/src/java/org/apache/hadoop/hive/ql/exec/ ql/src/java/org/apache/hadoop/hive/ql/optimizer/ ql/src/java/org/apache/hadoop/hive/ql/parse/ ql/src/java/o...
Date Mon, 15 Jun 2009 05:43:29 GMT
Modified: hadoop/hive/trunk/ql/src/test/results/compiler/plan/groupby6.q.xml
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/compiler/plan/groupby6.q.xml?rev=784656&r1=784655&r2=784656&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/compiler/plan/groupby6.q.xml (original)
+++ hadoop/hive/trunk/ql/src/test/results/compiler/plan/groupby6.q.xml Mon Jun 15 05:43:22 2009
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?> 
-<java version="1.6.0_07" class="java.beans.XMLDecoder"> 
+<java version="1.6.0_03-p3" class="java.beans.XMLDecoder"> 
  <object class="org.apache.hadoop.hive.ql.exec.MapRedTask"> 
   <void property="id"> 
    <string>Stage-2</string> 
@@ -64,7 +64,7 @@
            </void> 
            <void method="put"> 
             <string>location</string> 
-            <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+            <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
            </void> 
           </object> 
          </void> 
@@ -96,10 +96,10 @@
                     <void property="columnExprMap"> 
                      <object class="java.util.HashMap"> 
                       <void method="put"> 
-                       <string>KEY.0</string> 
+                       <string>KEY._col0</string> 
                        <object id="exprNodeColumnDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                         <void property="column"> 
-                         <string>0</string> 
+                         <string>_col0</string> 
                         </void> 
                         <void property="typeInfo"> 
                          <object id="PrimitiveTypeInfo0" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
@@ -144,7 +144,7 @@
                           </void> 
                           <void method="put"> 
                            <string>serialization.ddl</string> 
-                           <string>struct binary_sortable_table { string reducesinkkey0}</string> 
+                           <string>struct binary_sortable_table { string _col0}</string> 
                           </void> 
                           <void method="put"> 
                            <string>serialization.format</string> 
@@ -157,6 +157,16 @@
                       <void property="numReducers"> 
                        <int>-1</int> 
                       </void> 
+                      <void property="outputKeyColumnNames"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <string>_col0</string> 
+                        </void> 
+                       </object> 
+                      </void> 
+                      <void property="outputValueColumnNames"> 
+                       <object class="java.util.ArrayList"/> 
+                      </void> 
                       <void property="partitionCols"> 
                        <object idref="ArrayList0"/> 
                       </void> 
@@ -207,7 +217,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>KEY.0</string> 
+                           <string>KEY._col0</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -225,7 +235,7 @@
                 <void property="columnExprMap"> 
                  <object class="java.util.HashMap"> 
                   <void method="put"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
                    <object id="exprNodeFuncDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
                     <void property="UDFClass"> 
                      <class>org.apache.hadoop.hive.ql.udf.UDFSubstr</class> 
@@ -251,7 +261,7 @@
                       <void method="add"> 
                        <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                         <void property="column"> 
-                         <string>0</string> 
+                         <string>value</string> 
                         </void> 
                         <void property="typeInfo"> 
                          <object idref="PrimitiveTypeInfo0"/> 
@@ -314,6 +324,13 @@
                     <string>HASH</string> 
                    </object> 
                   </void> 
+                  <void property="outputColumnNames"> 
+                   <object class="java.util.ArrayList"> 
+                    <void method="add"> 
+                     <string>_col0</string> 
+                    </void> 
+                   </object> 
+                  </void> 
                  </object> 
                 </void> 
                 <void property="parentOperators"> 
@@ -330,7 +347,7 @@
                     <void method="add"> 
                      <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                       <void property="internalName"> 
-                       <string>0</string> 
+                       <string>_col0</string> 
                       </void> 
                       <void property="type"> 
                        <object idref="PrimitiveTypeInfo0"/> 
@@ -345,30 +362,32 @@
               </void> 
              </object> 
             </void> 
-            <void property="columnExprMap"> 
-             <object class="java.util.HashMap"> 
-              <void method="put"> 
-               <string>0</string> 
-               <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                <void property="column"> 
-                 <string>value</string> 
-                </void> 
-                <void property="typeInfo"> 
-                 <object idref="PrimitiveTypeInfo0"/> 
-                </void> 
-               </object> 
-              </void> 
-             </object> 
-            </void> 
             <void property="conf"> 
              <object class="org.apache.hadoop.hive.ql.plan.selectDesc"> 
               <void property="colList"> 
                <object class="java.util.ArrayList"> 
                 <void method="add"> 
-                 <object idref="exprNodeColumnDesc1"/> 
+                 <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                  <void property="column"> 
+                   <string>value</string> 
+                  </void> 
+                  <void property="typeInfo"> 
+                   <object idref="PrimitiveTypeInfo0"/> 
+                  </void> 
+                 </object> 
+                </void> 
+               </object> 
+              </void> 
+              <void property="outputColumnNames"> 
+               <object class="java.util.ArrayList"> 
+                <void method="add"> 
+                 <string>value</string> 
                 </void> 
                </object> 
               </void> 
+              <void property="selectStar"> 
+               <boolean>true</boolean> 
+              </void> 
              </object> 
             </void> 
             <void property="parentOperators"> 
@@ -383,9 +402,9 @@
               <void property="signature"> 
                <object class="java.util.Vector"> 
                 <void method="add"> 
-                 <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
+                 <object id="ColumnInfo0" class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                   <void property="internalName"> 
-                   <string>0</string> 
+                   <string>value</string> 
                   </void> 
                   <void property="type"> 
                    <object idref="PrimitiveTypeInfo0"/> 
@@ -415,14 +434,7 @@
              </object> 
             </void> 
             <void method="add"> 
-             <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
-              <void property="internalName"> 
-               <string>value</string> 
-              </void> 
-              <void property="type"> 
-               <object idref="PrimitiveTypeInfo0"/> 
-              </void> 
-             </object> 
+             <object idref="ColumnInfo0"/> 
             </void> 
            </object> 
           </void> 
@@ -441,7 +453,7 @@
     <void property="pathToAliases"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="java.util.ArrayList"> 
         <void method="add"> 
          <string>src</string> 
@@ -453,7 +465,7 @@
     <void property="pathToPartitionInfo"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="org.apache.hadoop.hive.ql.plan.partitionDesc"> 
         <void property="partSpec"> 
          <object idref="LinkedHashMap0"/> 
@@ -494,7 +506,7 @@
               <void property="conf"> 
                <object class="org.apache.hadoop.hive.ql.plan.fileSinkDesc"> 
                 <void property="dirName"> 
-                 <string>/data/users/njain/hive2/hive2/ql/../build/ql/tmp/24600153.10001.insclause-0</string> 
+                 <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/250501305/10001</string> 
                 </void> 
                 <void property="tableInfo"> 
                  <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -537,7 +549,7 @@
                   <void method="add"> 
                    <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                     <void property="internalName"> 
-                     <string>0</string> 
+                     <string>_col0</string> 
                     </void> 
                     <void property="type"> 
                      <object idref="PrimitiveTypeInfo0"/> 
@@ -555,10 +567,10 @@
           <void property="columnExprMap"> 
            <object class="java.util.HashMap"> 
             <void method="put"> 
-             <string>0</string> 
-             <object id="exprNodeColumnDesc2" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+             <string>_col0</string> 
+             <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
               <void property="column"> 
-               <string>0</string> 
+               <string>_col0</string> 
               </void> 
               <void property="typeInfo"> 
                <object idref="PrimitiveTypeInfo0"/> 
@@ -572,7 +584,14 @@
             <void property="colList"> 
              <object class="java.util.ArrayList"> 
               <void method="add"> 
-               <object idref="exprNodeColumnDesc2"/> 
+               <object idref="exprNodeColumnDesc1"/> 
+              </void> 
+             </object> 
+            </void> 
+            <void property="outputColumnNames"> 
+             <object class="java.util.ArrayList"> 
+              <void method="add"> 
+               <string>_col0</string> 
               </void> 
              </object> 
             </void> 
@@ -599,10 +618,10 @@
       <void property="columnExprMap"> 
        <object class="java.util.HashMap"> 
         <void method="put"> 
-         <string>0</string> 
-         <object id="exprNodeColumnDesc3" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+         <string>_col0</string> 
+         <object id="exprNodeColumnDesc2" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
           <void property="column"> 
-           <string>KEY.0</string> 
+           <string>KEY._col0</string> 
           </void> 
           <void property="typeInfo"> 
            <object idref="PrimitiveTypeInfo0"/> 
@@ -625,7 +644,7 @@
         <void property="keys"> 
          <object class="java.util.ArrayList"> 
           <void method="add"> 
-           <object idref="exprNodeColumnDesc3"/> 
+           <object idref="exprNodeColumnDesc2"/> 
           </void> 
          </object> 
         </void> 
@@ -634,6 +653,13 @@
           <string>MERGEPARTIAL</string> 
          </object> 
         </void> 
+        <void property="outputColumnNames"> 
+         <object class="java.util.ArrayList"> 
+          <void method="add"> 
+           <string>_col0</string> 
+          </void> 
+         </object> 
+        </void> 
        </object> 
       </void> 
       <void property="parentOperators"> 
@@ -650,7 +676,7 @@
           <void method="add"> 
            <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
             <void property="internalName"> 
-             <string>0</string> 
+             <string>_col0</string> 
             </void> 
             <void property="type"> 
              <object idref="PrimitiveTypeInfo0"/> 

Modified: hadoop/hive/trunk/ql/src/test/results/compiler/plan/input1.q.xml
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/compiler/plan/input1.q.xml?rev=784656&r1=784655&r2=784656&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/compiler/plan/input1.q.xml (original)
+++ hadoop/hive/trunk/ql/src/test/results/compiler/plan/input1.q.xml Mon Jun 15 05:43:22 2009
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?> 
-<java version="1.6.0_07" class="java.beans.XMLDecoder"> 
+<java version="1.6.0_03-p3" class="java.beans.XMLDecoder"> 
  <object id="MapRedTask0" class="org.apache.hadoop.hive.ql.exec.MapRedTask"> 
   <void property="childTasks"> 
    <object class="java.util.ArrayList"> 
@@ -31,7 +31,7 @@
              <boolean>true</boolean> 
             </void> 
             <void property="sourceDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/796511165/335276753.10000.insclause-0</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1450840832/10000</string> 
             </void> 
             <void property="table"> 
              <object id="tableDesc0" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -84,7 +84,7 @@
                 </void> 
                 <void method="put"> 
                  <string>location</string> 
-                 <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/dest1</string> 
+                 <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/dest1</string> 
                 </void> 
                </object> 
               </void> 
@@ -94,7 +94,7 @@
              </object> 
             </void> 
             <void property="tmpDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/796511165/335276753.10001</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1450840832/10001</string> 
             </void> 
            </object> 
           </void> 
@@ -169,7 +169,7 @@
            </void> 
            <void method="put"> 
             <string>location</string> 
-            <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+            <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
            </void> 
           </object> 
          </void> 
@@ -204,7 +204,7 @@
                        <int>1</int> 
                       </void> 
                       <void property="dirName"> 
-                       <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/796511165/335276753.10000.insclause-0</string> 
+                       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1450840832/10000</string> 
                       </void> 
                       <void property="tableInfo"> 
                        <object idref="tableDesc0"/> 
@@ -225,7 +225,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>0</string> 
+                           <string>_col0</string> 
                           </void> 
                           <void property="type"> 
                            <object id="PrimitiveTypeInfo0" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
@@ -239,7 +239,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>1</string> 
+                           <string>_col1</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -257,7 +257,7 @@
                 <void property="columnExprMap"> 
                  <object class="java.util.HashMap"> 
                   <void method="put"> 
-                   <string>1</string> 
+                   <string>_col1</string> 
                    <object id="exprNodeColumnDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>value</string> 
@@ -268,7 +268,7 @@
                    </object> 
                   </void> 
                   <void method="put"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
                    <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>key</string> 
@@ -292,6 +292,16 @@
                     </void> 
                    </object> 
                   </void> 
+                  <void property="outputColumnNames"> 
+                   <object class="java.util.ArrayList"> 
+                    <void method="add"> 
+                     <string>_col0</string> 
+                    </void> 
+                    <void method="add"> 
+                     <string>_col1</string> 
+                    </void> 
+                   </object> 
+                  </void> 
                  </object> 
                 </void> 
                 <void property="parentOperators"> 
@@ -476,7 +486,7 @@
     <void property="pathToAliases"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="java.util.ArrayList"> 
         <void method="add"> 
          <string>src</string> 
@@ -488,7 +498,7 @@
     <void property="pathToPartitionInfo"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="org.apache.hadoop.hive.ql.plan.partitionDesc"> 
         <void property="partSpec"> 
          <object idref="LinkedHashMap0"/> 

Modified: hadoop/hive/trunk/ql/src/test/results/compiler/plan/input2.q.xml
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/compiler/plan/input2.q.xml?rev=784656&r1=784655&r2=784656&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/compiler/plan/input2.q.xml (original)
+++ hadoop/hive/trunk/ql/src/test/results/compiler/plan/input2.q.xml Mon Jun 15 05:43:22 2009
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?> 
-<java version="1.6.0_07" class="java.beans.XMLDecoder"> 
+<java version="1.6.0_03-p3" class="java.beans.XMLDecoder"> 
  <object id="MapRedTask0" class="org.apache.hadoop.hive.ql.exec.MapRedTask"> 
   <void property="childTasks"> 
    <object class="java.util.ArrayList"> 
@@ -31,7 +31,7 @@
              <boolean>true</boolean> 
             </void> 
             <void property="sourceDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10000.insclause-0</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10000</string> 
             </void> 
             <void property="table"> 
              <object id="tableDesc0" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -84,7 +84,7 @@
                 </void> 
                 <void method="put"> 
                  <string>location</string> 
-                 <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/dest1</string> 
+                 <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/dest1</string> 
                 </void> 
                </object> 
               </void> 
@@ -94,7 +94,7 @@
              </object> 
             </void> 
             <void property="tmpDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10001</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10001</string> 
             </void> 
            </object> 
           </void> 
@@ -107,7 +107,7 @@
              <boolean>true</boolean> 
             </void> 
             <void property="sourceDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10002.insclause-1</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10002</string> 
             </void> 
             <void property="table"> 
              <object id="tableDesc1" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -160,7 +160,7 @@
                 </void> 
                 <void method="put"> 
                  <string>location</string> 
-                 <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/dest2</string> 
+                 <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/dest2</string> 
                 </void> 
                </object> 
               </void> 
@@ -170,7 +170,7 @@
              </object> 
             </void> 
             <void property="tmpDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10003</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10003</string> 
             </void> 
            </object> 
           </void> 
@@ -192,7 +192,7 @@
              <boolean>true</boolean> 
             </void> 
             <void property="sourceDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10004.insclause-2</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10004</string> 
             </void> 
             <void property="table"> 
              <object id="tableDesc2" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -249,7 +249,7 @@
                 </void> 
                 <void method="put"> 
                  <string>location</string> 
-                 <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/dest3</string> 
+                 <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/dest3</string> 
                 </void> 
                </object> 
               </void> 
@@ -259,7 +259,7 @@
              </object> 
             </void> 
             <void property="tmpDir"> 
-             <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10005</string> 
+             <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10005</string> 
             </void> 
            </object> 
           </void> 
@@ -334,7 +334,7 @@
            </void> 
            <void method="put"> 
             <string>location</string> 
-            <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+            <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
            </void> 
           </object> 
          </void> 
@@ -369,7 +369,7 @@
                        <int>1</int> 
                       </void> 
                       <void property="dirName"> 
-                       <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10000.insclause-0</string> 
+                       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10000</string> 
                       </void> 
                       <void property="tableInfo"> 
                        <object idref="tableDesc0"/> 
@@ -390,7 +390,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>0</string> 
+                           <string>_col0</string> 
                           </void> 
                           <void property="type"> 
                            <object id="PrimitiveTypeInfo0" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
@@ -404,7 +404,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>1</string> 
+                           <string>_col1</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -422,7 +422,7 @@
                 <void property="columnExprMap"> 
                  <object class="java.util.HashMap"> 
                   <void method="put"> 
-                   <string>1</string> 
+                   <string>_col1</string> 
                    <object id="exprNodeColumnDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>value</string> 
@@ -433,7 +433,7 @@
                    </object> 
                   </void> 
                   <void method="put"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
                    <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>key</string> 
@@ -457,6 +457,16 @@
                     </void> 
                    </object> 
                   </void> 
+                  <void property="outputColumnNames"> 
+                   <object class="java.util.ArrayList"> 
+                    <void method="add"> 
+                     <string>_col0</string> 
+                    </void> 
+                    <void method="add"> 
+                     <string>_col1</string> 
+                    </void> 
+                   </object> 
+                  </void> 
                   <void property="selectStar"> 
                    <boolean>true</boolean> 
                   </void> 
@@ -644,7 +654,7 @@
                        <int>2</int> 
                       </void> 
                       <void property="dirName"> 
-                       <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10002.insclause-1</string> 
+                       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10002</string> 
                       </void> 
                       <void property="tableInfo"> 
                        <object idref="tableDesc1"/> 
@@ -665,7 +675,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>0</string> 
+                           <string>_col0</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -675,7 +685,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>1</string> 
+                           <string>_col1</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -693,7 +703,7 @@
                 <void property="columnExprMap"> 
                  <object class="java.util.HashMap"> 
                   <void method="put"> 
-                   <string>1</string> 
+                   <string>_col1</string> 
                    <object id="exprNodeColumnDesc2" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>value</string> 
@@ -704,7 +714,7 @@
                    </object> 
                   </void> 
                   <void method="put"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
                    <object id="exprNodeColumnDesc3" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>key</string> 
@@ -728,6 +738,16 @@
                     </void> 
                    </object> 
                   </void> 
+                  <void property="outputColumnNames"> 
+                   <object class="java.util.ArrayList"> 
+                    <void method="add"> 
+                     <string>_col0</string> 
+                    </void> 
+                    <void method="add"> 
+                     <string>_col1</string> 
+                    </void> 
+                   </object> 
+                  </void> 
                  </object> 
                 </void> 
                 <void property="parentOperators"> 
@@ -1001,7 +1021,7 @@
                        <int>3</int> 
                       </void> 
                       <void property="dirName"> 
-                       <string>/data/users/njain/hive3/hive3/ql/../build/ql/tmp/67489479/912459778.10004.insclause-2</string> 
+                       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1656450399/10004</string> 
                       </void> 
                       <void property="tableInfo"> 
                        <object idref="tableDesc2"/> 
@@ -1022,7 +1042,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>0</string> 
+                           <string>_col0</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo0"/> 
@@ -1032,7 +1052,7 @@
                         <void method="add"> 
                          <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                           <void property="internalName"> 
-                           <string>1</string> 
+                           <string>_col1</string> 
                           </void> 
                           <void property="type"> 
                            <object idref="PrimitiveTypeInfo2"/> 
@@ -1050,7 +1070,7 @@
                 <void property="columnExprMap"> 
                  <object class="java.util.HashMap"> 
                   <void method="put"> 
-                   <string>1</string> 
+                   <string>_col1</string> 
                    <object id="exprNodeConstantDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeConstantDesc"> 
                     <void property="typeInfo"> 
                      <object idref="PrimitiveTypeInfo2"/> 
@@ -1061,7 +1081,7 @@
                    </object> 
                   </void> 
                   <void method="put"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
                    <object id="exprNodeColumnDesc4" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
                     <void property="column"> 
                      <string>key</string> 
@@ -1085,6 +1105,16 @@
                     </void> 
                    </object> 
                   </void> 
+                  <void property="outputColumnNames"> 
+                   <object class="java.util.ArrayList"> 
+                    <void method="add"> 
+                     <string>_col0</string> 
+                    </void> 
+                    <void method="add"> 
+                     <string>_col1</string> 
+                    </void> 
+                   </object> 
+                  </void> 
                  </object> 
                 </void> 
                 <void property="parentOperators"> 
@@ -1236,7 +1266,7 @@
     <void property="pathToAliases"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="java.util.ArrayList"> 
         <void method="add"> 
          <string>src</string> 
@@ -1248,7 +1278,7 @@
     <void property="pathToPartitionInfo"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive3/hive3/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="org.apache.hadoop.hive.ql.plan.partitionDesc"> 
         <void property="partSpec"> 
          <object idref="LinkedHashMap0"/> 

Modified: hadoop/hive/trunk/ql/src/test/results/compiler/plan/input20.q.xml
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/compiler/plan/input20.q.xml?rev=784656&r1=784655&r2=784656&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/compiler/plan/input20.q.xml (original)
+++ hadoop/hive/trunk/ql/src/test/results/compiler/plan/input20.q.xml Mon Jun 15 05:43:22 2009
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?> 
-<java version="1.6.0_07" class="java.beans.XMLDecoder"> 
+<java version="1.6.0_03-p3" class="java.beans.XMLDecoder"> 
  <object class="org.apache.hadoop.hive.ql.exec.MapRedTask"> 
   <void property="id"> 
    <string>Stage-2</string> 
@@ -64,7 +64,7 @@
            </void> 
            <void method="put"> 
             <string>location</string> 
-            <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+            <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
            </void> 
           </object> 
          </void> 
@@ -88,244 +88,157 @@
             <void property="childOperators"> 
              <object class="java.util.ArrayList"> 
               <void method="add"> 
-               <object id="SelectOperator1" class="org.apache.hadoop.hive.ql.exec.SelectOperator"> 
+               <object id="ScriptOperator0" class="org.apache.hadoop.hive.ql.exec.ScriptOperator"> 
                 <void property="childOperators"> 
                  <object class="java.util.ArrayList"> 
                   <void method="add"> 
-                   <object id="ScriptOperator0" class="org.apache.hadoop.hive.ql.exec.ScriptOperator"> 
-                    <void property="childOperators"> 
-                     <object class="java.util.ArrayList"> 
-                      <void method="add"> 
-                       <object id="ReduceSinkOperator0" class="org.apache.hadoop.hive.ql.exec.ReduceSinkOperator"> 
-                        <void property="columnExprMap"> 
-                         <object class="java.util.HashMap"> 
-                          <void method="put"> 
-                           <string>value</string> 
-                           <object id="exprNodeColumnDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                            <void property="column"> 
-                             <string>value</string> 
-                            </void> 
-                            <void property="typeInfo"> 
-                             <object id="PrimitiveTypeInfo0" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
-                              <void property="typeName"> 
-                               <string>string</string> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
-                          </void> 
-                          <void method="put"> 
-                           <string>key</string> 
-                           <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                            <void property="column"> 
-                             <string>key</string> 
-                            </void> 
-                            <void property="typeInfo"> 
-                             <object idref="PrimitiveTypeInfo0"/> 
-                            </void> 
-                           </object> 
-                          </void> 
-                         </object> 
+                   <object id="ReduceSinkOperator0" class="org.apache.hadoop.hive.ql.exec.ReduceSinkOperator"> 
+                    <void property="columnExprMap"> 
+                     <object class="java.util.HashMap"> 
+                      <void method="put"> 
+                       <string>value</string> 
+                       <object id="exprNodeColumnDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                        <void property="column"> 
+                         <string>value</string> 
                         </void> 
-                        <void property="conf"> 
-                         <object class="org.apache.hadoop.hive.ql.plan.reduceSinkDesc"> 
-                          <void property="keyCols"> 
-                           <object class="java.util.ArrayList"> 
-                            <void method="add"> 
-                             <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                              <void property="column"> 
-                               <string>key</string> 
-                              </void> 
-                              <void property="typeInfo"> 
-                               <object idref="PrimitiveTypeInfo0"/> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
-                          </void> 
-                          <void property="keySerializeInfo"> 
-                           <object id="tableDesc0" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
-                            <void property="deserializerClass"> 
-                             <class>org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe</class> 
-                            </void> 
-                            <void property="inputFileFormatClass"> 
-                             <class>org.apache.hadoop.mapred.SequenceFileInputFormat</class> 
-                            </void> 
-                            <void property="outputFileFormatClass"> 
-                             <class>org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat</class> 
-                            </void> 
-                            <void property="properties"> 
-                             <object class="java.util.Properties"> 
-                              <void method="put"> 
-                               <string>name</string> 
-                               <string>binary_sortable_table</string> 
-                              </void> 
-                              <void method="put"> 
-                               <string>serialization.sort.order</string> 
-                               <string>+</string> 
-                              </void> 
-                              <void method="put"> 
-                               <string>serialization.ddl</string> 
-                               <string>struct binary_sortable_table { string reducesinkkey0}</string> 
-                              </void> 
-                              <void method="put"> 
-                               <string>serialization.format</string> 
-                               <string>org.apache.hadoop.hive.serde2.thrift.TBinarySortableProtocol</string> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
-                          </void> 
-                          <void property="numReducers"> 
-                           <int>-1</int> 
-                          </void> 
-                          <void property="partitionCols"> 
-                           <object class="java.util.ArrayList"> 
-                            <void method="add"> 
-                             <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                              <void property="column"> 
-                               <string>key</string> 
-                              </void> 
-                              <void property="typeInfo"> 
-                               <object idref="PrimitiveTypeInfo0"/> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
-                          </void> 
-                          <void property="tag"> 
-                           <int>-1</int> 
-                          </void> 
-                          <void property="valueCols"> 
-                           <object class="java.util.ArrayList"> 
-                            <void method="add"> 
-                             <object idref="exprNodeColumnDesc1"/> 
-                            </void> 
-                            <void method="add"> 
-                             <object idref="exprNodeColumnDesc0"/> 
-                            </void> 
-                           </object> 
-                          </void> 
-                          <void property="valueSerializeInfo"> 
-                           <object id="tableDesc1" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
-                            <void property="deserializerClass"> 
-                             <class>org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe</class> 
-                            </void> 
-                            <void property="inputFileFormatClass"> 
-                             <class>org.apache.hadoop.mapred.SequenceFileInputFormat</class> 
-                            </void> 
-                            <void property="outputFileFormatClass"> 
-                             <class>org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat</class> 
-                            </void> 
-                            <void property="properties"> 
-                             <object class="java.util.Properties"> 
-                              <void method="put"> 
-                               <string>columns</string> 
-                               <string>reducesinkvalue0,reducesinkvalue1</string> 
-                              </void> 
-                              <void method="put"> 
-                               <string>columns.types</string> 
-                               <string>string,string</string> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
+                        <void property="typeInfo"> 
+                         <object id="PrimitiveTypeInfo0" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
+                          <void property="typeName"> 
+                           <string>string</string> 
                           </void> 
                          </object> 
                         </void> 
-                        <void property="parentOperators"> 
-                         <object class="java.util.ArrayList"> 
-                          <void method="add"> 
-                           <object idref="ScriptOperator0"/> 
-                          </void> 
-                         </object> 
+                       </object> 
+                      </void> 
+                      <void method="put"> 
+                       <string>key</string> 
+                       <object id="exprNodeColumnDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                        <void property="column"> 
+                         <string>key</string> 
                         </void> 
-                        <void property="schema"> 
-                         <object class="org.apache.hadoop.hive.ql.exec.RowSchema"> 
-                          <void property="signature"> 
-                           <object id="Vector0" class="java.util.Vector"> 
-                            <void method="add"> 
-                             <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
-                              <void property="internalName"> 
-                               <string>key</string> 
-                              </void> 
-                              <void property="type"> 
-                               <object idref="PrimitiveTypeInfo0"/> 
-                              </void> 
-                             </object> 
-                            </void> 
-                            <void method="add"> 
-                             <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
-                              <void property="internalName"> 
-                               <string>value</string> 
-                              </void> 
-                              <void property="type"> 
-                               <object idref="PrimitiveTypeInfo0"/> 
-                              </void> 
-                             </object> 
-                            </void> 
-                           </object> 
-                          </void> 
-                         </object> 
+                        <void property="typeInfo"> 
+                         <object idref="PrimitiveTypeInfo0"/> 
                         </void> 
                        </object> 
                       </void> 
                      </object> 
                     </void> 
                     <void property="conf"> 
-                     <object class="org.apache.hadoop.hive.ql.plan.scriptDesc"> 
-                      <void property="scriptCmd"> 
-                       <string>cat</string> 
+                     <object class="org.apache.hadoop.hive.ql.plan.reduceSinkDesc"> 
+                      <void property="keyCols"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                          <void property="column"> 
+                           <string>key</string> 
+                          </void> 
+                          <void property="typeInfo"> 
+                           <object idref="PrimitiveTypeInfo0"/> 
+                          </void> 
+                         </object> 
+                        </void> 
+                       </object> 
                       </void> 
-                      <void property="scriptInputInfo"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
+                      <void property="keySerializeInfo"> 
+                       <object id="tableDesc0" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
                         <void property="deserializerClass"> 
-                         <class>org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe</class> 
+                         <class>org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDe</class> 
                         </void> 
                         <void property="inputFileFormatClass"> 
-                         <class>org.apache.hadoop.mapred.TextInputFormat</class> 
+                         <class>org.apache.hadoop.mapred.SequenceFileInputFormat</class> 
                         </void> 
                         <void property="outputFileFormatClass"> 
-                         <class>org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat</class> 
+                         <class>org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat</class> 
                         </void> 
                         <void property="properties"> 
                          <object class="java.util.Properties"> 
                           <void method="put"> 
-                           <string>columns</string> 
-                           <string></string> 
+                           <string>name</string> 
+                           <string>binary_sortable_table</string> 
+                          </void> 
+                          <void method="put"> 
+                           <string>serialization.sort.order</string> 
+                           <string>+</string> 
+                          </void> 
+                          <void method="put"> 
+                           <string>serialization.ddl</string> 
+                           <string>struct binary_sortable_table { string reducesinkkey0}</string> 
                           </void> 
                           <void method="put"> 
                            <string>serialization.format</string> 
-                           <string>9</string> 
+                           <string>org.apache.hadoop.hive.serde2.thrift.TBinarySortableProtocol</string> 
+                          </void> 
+                         </object> 
+                        </void> 
+                       </object> 
+                      </void> 
+                      <void property="numReducers"> 
+                       <int>-1</int> 
+                      </void> 
+                      <void property="outputKeyColumnNames"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <string>reducesinkkey0</string> 
+                        </void> 
+                       </object> 
+                      </void> 
+                      <void property="outputValueColumnNames"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <string>_col0</string> 
+                        </void> 
+                        <void method="add"> 
+                         <string>_col1</string> 
+                        </void> 
+                       </object> 
+                      </void> 
+                      <void property="partitionCols"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                          <void property="column"> 
+                           <string>key</string> 
+                          </void> 
+                          <void property="typeInfo"> 
+                           <object idref="PrimitiveTypeInfo0"/> 
                           </void> 
                          </object> 
                         </void> 
                        </object> 
                       </void> 
-                      <void property="scriptOutputInfo"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
+                      <void property="tag"> 
+                       <int>-1</int> 
+                      </void> 
+                      <void property="valueCols"> 
+                       <object class="java.util.ArrayList"> 
+                        <void method="add"> 
+                         <object idref="exprNodeColumnDesc1"/> 
+                        </void> 
+                        <void method="add"> 
+                         <object idref="exprNodeColumnDesc0"/> 
+                        </void> 
+                       </object> 
+                      </void> 
+                      <void property="valueSerializeInfo"> 
+                       <object id="tableDesc1" class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
                         <void property="deserializerClass"> 
                          <class>org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe</class> 
                         </void> 
                         <void property="inputFileFormatClass"> 
-                         <class>org.apache.hadoop.mapred.TextInputFormat</class> 
+                         <class>org.apache.hadoop.mapred.SequenceFileInputFormat</class> 
                         </void> 
                         <void property="outputFileFormatClass"> 
-                         <class>org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat</class> 
+                         <class>org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat</class> 
                         </void> 
                         <void property="properties"> 
                          <object class="java.util.Properties"> 
                           <void method="put"> 
                            <string>columns</string> 
-                           <string>key,value</string> 
-                          </void> 
-                          <void method="put"> 
-                           <string>serialization.format</string> 
-                           <string>9</string> 
+                           <string>_col0,_col1</string> 
                           </void> 
                           <void method="put"> 
-                           <string>serialization.last.column.takes.rest</string> 
-                           <string>true</string> 
+                           <string>columns.types</string> 
+                           <string>string,string</string> 
                           </void> 
                          </object> 
                         </void> 
@@ -336,14 +249,35 @@
                     <void property="parentOperators"> 
                      <object class="java.util.ArrayList"> 
                       <void method="add"> 
-                       <object idref="SelectOperator1"/> 
+                       <object idref="ScriptOperator0"/> 
                       </void> 
                      </object> 
                     </void> 
                     <void property="schema"> 
                      <object class="org.apache.hadoop.hive.ql.exec.RowSchema"> 
                       <void property="signature"> 
-                       <object idref="Vector0"/> 
+                       <object id="Vector0" class="java.util.Vector"> 
+                        <void method="add"> 
+                         <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
+                          <void property="internalName"> 
+                           <string>key</string> 
+                          </void> 
+                          <void property="type"> 
+                           <object idref="PrimitiveTypeInfo0"/> 
+                          </void> 
+                         </object> 
+                        </void> 
+                        <void method="add"> 
+                         <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
+                          <void property="internalName"> 
+                           <string>value</string> 
+                          </void> 
+                          <void property="type"> 
+                           <object idref="PrimitiveTypeInfo0"/> 
+                          </void> 
+                         </object> 
+                        </void> 
+                       </object> 
                       </void> 
                      </object> 
                     </void> 
@@ -351,23 +285,119 @@
                   </void> 
                  </object> 
                 </void> 
-                <void property="columnExprMap"> 
-                 <object class="java.util.HashMap"> 
-                  <void method="put"> 
-                   <string>1</string> 
-                   <object id="exprNodeFuncDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                <void property="conf"> 
+                 <object class="org.apache.hadoop.hive.ql.plan.scriptDesc"> 
+                  <void property="scriptCmd"> 
+                   <string>cat</string> 
+                  </void> 
+                  <void property="scriptInputInfo"> 
+                   <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
+                    <void property="deserializerClass"> 
+                     <class>org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe</class> 
+                    </void> 
+                    <void property="inputFileFormatClass"> 
+                     <class>org.apache.hadoop.mapred.TextInputFormat</class> 
+                    </void> 
+                    <void property="outputFileFormatClass"> 
+                     <class>org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat</class> 
+                    </void> 
+                    <void property="properties"> 
+                     <object class="java.util.Properties"> 
+                      <void method="put"> 
+                       <string>columns</string> 
+                       <string></string> 
+                      </void> 
+                      <void method="put"> 
+                       <string>serialization.format</string> 
+                       <string>9</string> 
+                      </void> 
+                     </object> 
+                    </void> 
+                   </object> 
+                  </void> 
+                  <void property="scriptOutputInfo"> 
+                   <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
+                    <void property="deserializerClass"> 
+                     <class>org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe</class> 
+                    </void> 
+                    <void property="inputFileFormatClass"> 
+                     <class>org.apache.hadoop.mapred.TextInputFormat</class> 
+                    </void> 
+                    <void property="outputFileFormatClass"> 
+                     <class>org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat</class> 
+                    </void> 
+                    <void property="properties"> 
+                     <object class="java.util.Properties"> 
+                      <void method="put"> 
+                       <string>columns</string> 
+                       <string>key,value</string> 
+                      </void> 
+                      <void method="put"> 
+                       <string>serialization.format</string> 
+                       <string>9</string> 
+                      </void> 
+                      <void method="put"> 
+                       <string>serialization.last.column.takes.rest</string> 
+                       <string>true</string> 
+                      </void> 
+                     </object> 
+                    </void> 
+                   </object> 
+                  </void> 
+                 </object> 
+                </void> 
+                <void property="parentOperators"> 
+                 <object class="java.util.ArrayList"> 
+                  <void method="add"> 
+                   <object idref="SelectOperator0"/> 
+                  </void> 
+                 </object> 
+                </void> 
+                <void property="schema"> 
+                 <object class="org.apache.hadoop.hive.ql.exec.RowSchema"> 
+                  <void property="signature"> 
+                   <object idref="Vector0"/> 
+                  </void> 
+                 </object> 
+                </void> 
+               </object> 
+              </void> 
+             </object> 
+            </void> 
+            <void property="columnExprMap"> 
+             <object class="java.util.HashMap"> 
+              <void method="put"> 
+               <string>_col1</string> 
+               <object id="exprNodeFuncDesc0" class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                <void property="UDFClass"> 
+                 <class>org.apache.hadoop.hive.ql.udf.UDFOPMod</class> 
+                </void> 
+                <void property="UDFMethod"> 
+                 <object class="org.apache.hadoop.hive.ql.udf.UDFOPMod" method="getMethod"> 
+                  <string>evaluate</string> 
+                  <array class="java.lang.Class" length="2"> 
+                   <void index="0"> 
+                    <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                   </void> 
+                   <void index="1"> 
+                    <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                   </void> 
+                  </array> 
+                 </object> 
+                </void> 
+                <void property="childExprs"> 
+                 <object class="java.util.ArrayList"> 
+                  <void method="add"> 
+                   <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
                     <void property="UDFClass"> 
-                     <class>org.apache.hadoop.hive.ql.udf.UDFOPMod</class> 
+                     <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
                     </void> 
                     <void property="UDFMethod"> 
-                     <object class="org.apache.hadoop.hive.ql.udf.UDFOPMod" method="getMethod"> 
+                     <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
                       <string>evaluate</string> 
-                      <array class="java.lang.Class" length="2"> 
+                      <array class="java.lang.Class" length="1"> 
                        <void index="0"> 
-                        <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
-                       </void> 
-                       <void index="1"> 
-                        <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                        <class>org.apache.hadoop.io.Text</class> 
                        </void> 
                       </array> 
                      </object> 
@@ -375,103 +405,37 @@
                     <void property="childExprs"> 
                      <object class="java.util.ArrayList"> 
                       <void method="add"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
-                        <void property="UDFClass"> 
-                         <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
-                        </void> 
-                        <void property="UDFMethod"> 
-                         <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
-                          <string>evaluate</string> 
-                          <array class="java.lang.Class" length="1"> 
-                           <void index="0"> 
-                            <class>org.apache.hadoop.io.Text</class> 
-                           </void> 
-                          </array> 
-                         </object> 
-                        </void> 
-                        <void property="childExprs"> 
-                         <object class="java.util.ArrayList"> 
-                          <void method="add"> 
-                           <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                            <void property="column"> 
-                             <string>0</string> 
-                            </void> 
-                            <void property="typeInfo"> 
-                             <object idref="PrimitiveTypeInfo0"/> 
-                            </void> 
-                           </object> 
-                          </void> 
-                         </object> 
-                        </void> 
-                        <void property="typeInfo"> 
-                         <object id="PrimitiveTypeInfo1" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
-                          <void property="typeName"> 
-                           <string>double</string> 
-                          </void> 
-                         </object> 
-                        </void> 
-                       </object> 
-                      </void> 
-                      <void method="add"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
-                        <void property="UDFClass"> 
-                         <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
-                        </void> 
-                        <void property="UDFMethod"> 
-                         <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
-                          <string>evaluate</string> 
-                          <array class="java.lang.Class" length="1"> 
-                           <void index="0"> 
-                            <class>org.apache.hadoop.io.IntWritable</class> 
-                           </void> 
-                          </array> 
-                         </object> 
-                        </void> 
-                        <void property="childExprs"> 
-                         <object class="java.util.ArrayList"> 
-                          <void method="add"> 
-                           <object class="org.apache.hadoop.hive.ql.plan.exprNodeConstantDesc"> 
-                            <void property="typeInfo"> 
-                             <object id="PrimitiveTypeInfo2" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
-                              <void property="typeName"> 
-                               <string>int</string> 
-                              </void> 
-                             </object> 
-                            </void> 
-                            <void property="value"> 
-                             <int>5</int> 
-                            </void> 
-                           </object> 
-                          </void> 
-                         </object> 
+                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                        <void property="column"> 
+                         <string>key</string> 
                         </void> 
                         <void property="typeInfo"> 
-                         <object idref="PrimitiveTypeInfo1"/> 
+                         <object idref="PrimitiveTypeInfo0"/> 
                         </void> 
                        </object> 
                       </void> 
                      </object> 
                     </void> 
                     <void property="typeInfo"> 
-                     <object idref="PrimitiveTypeInfo1"/> 
+                     <object id="PrimitiveTypeInfo1" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
+                      <void property="typeName"> 
+                       <string>double</string> 
+                      </void> 
+                     </object> 
                     </void> 
                    </object> 
                   </void> 
-                  <void method="put"> 
-                   <string>0</string> 
-                   <object id="exprNodeFuncDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                  <void method="add"> 
+                   <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
                     <void property="UDFClass"> 
-                     <class>org.apache.hadoop.hive.ql.udf.UDFOPMod</class> 
+                     <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
                     </void> 
                     <void property="UDFMethod"> 
-                     <object class="org.apache.hadoop.hive.ql.udf.UDFOPMod" method="getMethod"> 
+                     <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
                       <string>evaluate</string> 
-                      <array class="java.lang.Class" length="2"> 
+                      <array class="java.lang.Class" length="1"> 
                        <void index="0"> 
-                        <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
-                       </void> 
-                       <void index="1"> 
-                        <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                        <class>org.apache.hadoop.io.IntWritable</class> 
                        </void> 
                       </array> 
                      </object> 
@@ -479,70 +443,16 @@
                     <void property="childExprs"> 
                      <object class="java.util.ArrayList"> 
                       <void method="add"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
-                        <void property="UDFClass"> 
-                         <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
-                        </void> 
-                        <void property="UDFMethod"> 
-                         <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
-                          <string>evaluate</string> 
-                          <array class="java.lang.Class" length="1"> 
-                           <void index="0"> 
-                            <class>org.apache.hadoop.io.Text</class> 
-                           </void> 
-                          </array> 
-                         </object> 
-                        </void> 
-                        <void property="childExprs"> 
-                         <object class="java.util.ArrayList"> 
-                          <void method="add"> 
-                           <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                            <void property="column"> 
-                             <string>0</string> 
-                            </void> 
-                            <void property="typeInfo"> 
-                             <object idref="PrimitiveTypeInfo0"/> 
-                            </void> 
-                           </object> 
-                          </void> 
-                         </object> 
-                        </void> 
+                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeConstantDesc"> 
                         <void property="typeInfo"> 
-                         <object idref="PrimitiveTypeInfo1"/> 
-                        </void> 
-                       </object> 
-                      </void> 
-                      <void method="add"> 
-                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
-                        <void property="UDFClass"> 
-                         <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
-                        </void> 
-                        <void property="UDFMethod"> 
-                         <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
-                          <string>evaluate</string> 
-                          <array class="java.lang.Class" length="1"> 
-                           <void index="0"> 
-                            <class>org.apache.hadoop.io.IntWritable</class> 
-                           </void> 
-                          </array> 
-                         </object> 
-                        </void> 
-                        <void property="childExprs"> 
-                         <object class="java.util.ArrayList"> 
-                          <void method="add"> 
-                           <object class="org.apache.hadoop.hive.ql.plan.exprNodeConstantDesc"> 
-                            <void property="typeInfo"> 
-                             <object idref="PrimitiveTypeInfo2"/> 
-                            </void> 
-                            <void property="value"> 
-                             <int>2</int> 
-                            </void> 
-                           </object> 
+                         <object id="PrimitiveTypeInfo2" class="org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo"> 
+                          <void property="typeName"> 
+                           <string>int</string> 
                           </void> 
                          </object> 
                         </void> 
-                        <void property="typeInfo"> 
-                         <object idref="PrimitiveTypeInfo1"/> 
+                        <void property="value"> 
+                         <int>5</int> 
                         </void> 
                        </object> 
                       </void> 
@@ -555,69 +465,104 @@
                   </void> 
                  </object> 
                 </void> 
-                <void property="conf"> 
-                 <object class="org.apache.hadoop.hive.ql.plan.selectDesc"> 
-                  <void property="colList"> 
-                   <object class="java.util.ArrayList"> 
-                    <void method="add"> 
-                     <object idref="exprNodeFuncDesc1"/> 
-                    </void> 
-                    <void method="add"> 
-                     <object idref="exprNodeFuncDesc0"/> 
-                    </void> 
-                   </object> 
-                  </void> 
+                <void property="typeInfo"> 
+                 <object idref="PrimitiveTypeInfo1"/> 
+                </void> 
+               </object> 
+              </void> 
+              <void method="put"> 
+               <string>_col0</string> 
+               <object id="exprNodeFuncDesc1" class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                <void property="UDFClass"> 
+                 <class>org.apache.hadoop.hive.ql.udf.UDFOPMod</class> 
+                </void> 
+                <void property="UDFMethod"> 
+                 <object class="org.apache.hadoop.hive.ql.udf.UDFOPMod" method="getMethod"> 
+                  <string>evaluate</string> 
+                  <array class="java.lang.Class" length="2"> 
+                   <void index="0"> 
+                    <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                   </void> 
+                   <void index="1"> 
+                    <class>org.apache.hadoop.hive.serde2.io.DoubleWritable</class> 
+                   </void> 
+                  </array> 
                  </object> 
                 </void> 
-                <void property="parentOperators"> 
+                <void property="childExprs"> 
                  <object class="java.util.ArrayList"> 
                   <void method="add"> 
-                   <object idref="SelectOperator0"/> 
-                  </void> 
-                 </object> 
-                </void> 
-                <void property="schema"> 
-                 <object class="org.apache.hadoop.hive.ql.exec.RowSchema"> 
-                  <void property="signature"> 
-                   <object class="java.util.Vector"> 
-                    <void method="add"> 
-                     <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
-                      <void property="internalName"> 
-                       <string>0</string> 
-                      </void> 
-                      <void property="type"> 
-                       <object idref="PrimitiveTypeInfo1"/> 
-                      </void> 
+                   <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                    <void property="UDFClass"> 
+                     <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
+                    </void> 
+                    <void property="UDFMethod"> 
+                     <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
+                      <string>evaluate</string> 
+                      <array class="java.lang.Class" length="1"> 
+                       <void index="0"> 
+                        <class>org.apache.hadoop.io.Text</class> 
+                       </void> 
+                      </array> 
                      </object> 
                     </void> 
-                    <void method="add"> 
-                     <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
-                      <void property="internalName"> 
-                       <string>1</string> 
+                    <void property="childExprs"> 
+                     <object class="java.util.ArrayList"> 
+                      <void method="add"> 
+                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+                        <void property="column"> 
+                         <string>key</string> 
+                        </void> 
+                        <void property="typeInfo"> 
+                         <object idref="PrimitiveTypeInfo0"/> 
+                        </void> 
+                       </object> 
                       </void> 
-                      <void property="type"> 
-                       <object idref="PrimitiveTypeInfo1"/> 
+                     </object> 
+                    </void> 
+                    <void property="typeInfo"> 
+                     <object idref="PrimitiveTypeInfo1"/> 
+                    </void> 
+                   </object> 
+                  </void> 
+                  <void method="add"> 
+                   <object class="org.apache.hadoop.hive.ql.plan.exprNodeFuncDesc"> 
+                    <void property="UDFClass"> 
+                     <class>org.apache.hadoop.hive.ql.udf.UDFToDouble</class> 
+                    </void> 
+                    <void property="UDFMethod"> 
+                     <object class="org.apache.hadoop.hive.ql.udf.UDFToDouble" method="getMethod"> 
+                      <string>evaluate</string> 
+                      <array class="java.lang.Class" length="1"> 
+                       <void index="0"> 
+                        <class>org.apache.hadoop.io.IntWritable</class> 
+                       </void> 
+                      </array> 
+                     </object> 
+                    </void> 
+                    <void property="childExprs"> 
+                     <object class="java.util.ArrayList"> 
+                      <void method="add"> 
+                       <object class="org.apache.hadoop.hive.ql.plan.exprNodeConstantDesc"> 
+                        <void property="typeInfo"> 
+                         <object idref="PrimitiveTypeInfo2"/> 
+                        </void> 
+                        <void property="value"> 
+                         <int>2</int> 
+                        </void> 
+                       </object> 
                       </void> 
                      </object> 
                     </void> 
+                    <void property="typeInfo"> 
+                     <object idref="PrimitiveTypeInfo1"/> 
+                    </void> 
                    </object> 
                   </void> 
                  </object> 
                 </void> 
-               </object> 
-              </void> 
-             </object> 
-            </void> 
-            <void property="columnExprMap"> 
-             <object class="java.util.HashMap"> 
-              <void method="put"> 
-               <string>0</string> 
-               <object id="exprNodeColumnDesc2" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
-                <void property="column"> 
-                 <string>key</string> 
-                </void> 
                 <void property="typeInfo"> 
-                 <object idref="PrimitiveTypeInfo0"/> 
+                 <object idref="PrimitiveTypeInfo1"/> 
                 </void> 
                </object> 
               </void> 
@@ -628,7 +573,20 @@
               <void property="colList"> 
                <object class="java.util.ArrayList"> 
                 <void method="add"> 
-                 <object idref="exprNodeColumnDesc2"/> 
+                 <object idref="exprNodeFuncDesc1"/> 
+                </void> 
+                <void method="add"> 
+                 <object idref="exprNodeFuncDesc0"/> 
+                </void> 
+               </object> 
+              </void> 
+              <void property="outputColumnNames"> 
+               <object class="java.util.ArrayList"> 
+                <void method="add"> 
+                 <string>_col0</string> 
+                </void> 
+                <void method="add"> 
+                 <string>_col1</string> 
                 </void> 
                </object> 
               </void> 
@@ -648,10 +606,20 @@
                 <void method="add"> 
                  <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                   <void property="internalName"> 
-                   <string>0</string> 
+                   <string>_col0</string> 
+                  </void> 
+                  <void property="type"> 
+                   <object idref="PrimitiveTypeInfo1"/> 
+                  </void> 
+                 </object> 
+                </void> 
+                <void method="add"> 
+                 <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
+                  <void property="internalName"> 
+                   <string>_col1</string> 
                   </void> 
                   <void property="type"> 
-                   <object idref="PrimitiveTypeInfo0"/> 
+                   <object idref="PrimitiveTypeInfo1"/> 
                   </void> 
                  </object> 
                 </void> 
@@ -704,7 +672,7 @@
     <void property="pathToAliases"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="java.util.ArrayList"> 
         <void method="add"> 
          <string>tmap:src</string> 
@@ -716,7 +684,7 @@
     <void property="pathToPartitionInfo"> 
      <object class="java.util.LinkedHashMap"> 
       <void method="put"> 
-       <string>file:/data/users/njain/hive2/hive2/build/ql/test/data/warehouse/src</string> 
+       <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/test/data/warehouse/src</string> 
        <object class="org.apache.hadoop.hive.ql.plan.partitionDesc"> 
         <void property="partSpec"> 
          <object idref="LinkedHashMap0"/> 
@@ -749,7 +717,7 @@
       <void property="childOperators"> 
        <object class="java.util.ArrayList"> 
         <void method="add"> 
-         <object id="SelectOperator2" class="org.apache.hadoop.hive.ql.exec.SelectOperator"> 
+         <object id="SelectOperator1" class="org.apache.hadoop.hive.ql.exec.SelectOperator"> 
           <void property="childOperators"> 
            <object class="java.util.ArrayList"> 
             <void method="add"> 
@@ -761,7 +729,7 @@
                   <void property="conf"> 
                    <object class="org.apache.hadoop.hive.ql.plan.fileSinkDesc"> 
                     <void property="dirName"> 
-                     <string>/data/users/njain/hive2/hive2/ql/../build/ql/tmp/171352930.10001.insclause-0</string> 
+                     <string>file:/Users/char/Documents/workspace/Hive-460/build/ql/tmp/1848185750/10001</string> 
                     </void> 
                     <void property="tableInfo"> 
                      <object class="org.apache.hadoop.hive.ql.plan.tableDesc"> 
@@ -889,7 +857,7 @@
               <void property="parentOperators"> 
                <object class="java.util.ArrayList"> 
                 <void method="add"> 
-                 <object idref="SelectOperator2"/> 
+                 <object idref="SelectOperator1"/> 
                 </void> 
                </object> 
               </void> 
@@ -907,10 +875,10 @@
           <void property="columnExprMap"> 
            <object class="java.util.HashMap"> 
             <void method="put"> 
-             <string>1</string> 
-             <object id="exprNodeColumnDesc3" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+             <string>_col1</string> 
+             <object id="exprNodeColumnDesc2" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
               <void property="column"> 
-               <string>1</string> 
+               <string>_col1</string> 
               </void> 
               <void property="typeInfo"> 
                <object idref="PrimitiveTypeInfo0"/> 
@@ -918,10 +886,10 @@
              </object> 
             </void> 
             <void method="put"> 
-             <string>0</string> 
-             <object id="exprNodeColumnDesc4" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
+             <string>_col0</string> 
+             <object id="exprNodeColumnDesc3" class="org.apache.hadoop.hive.ql.plan.exprNodeColumnDesc"> 
               <void property="column"> 
-               <string>0</string> 
+               <string>_col0</string> 
               </void> 
               <void property="typeInfo"> 
                <object idref="PrimitiveTypeInfo0"/> 
@@ -935,10 +903,20 @@
             <void property="colList"> 
              <object class="java.util.ArrayList"> 
               <void method="add"> 
-               <object idref="exprNodeColumnDesc4"/> 
+               <object idref="exprNodeColumnDesc3"/> 
+              </void> 
+              <void method="add"> 
+               <object idref="exprNodeColumnDesc2"/> 
+              </void> 
+             </object> 
+            </void> 
+            <void property="outputColumnNames"> 
+             <object class="java.util.ArrayList"> 
+              <void method="add"> 
+               <string>_col0</string> 
               </void> 
               <void method="add"> 
-               <object idref="exprNodeColumnDesc3"/> 
+               <string>_col1</string> 
               </void> 
              </object> 
             </void> 
@@ -958,7 +936,7 @@
               <void method="add"> 
                <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                 <void property="internalName"> 
-                 <string>0</string> 
+                 <string>_col0</string> 
                 </void> 
                 <void property="type"> 
                  <object idref="PrimitiveTypeInfo0"/> 
@@ -968,7 +946,7 @@
               <void method="add"> 
                <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
                 <void property="internalName"> 
-                 <string>1</string> 
+                 <string>_col1</string> 
                 </void> 
                 <void property="type"> 
                  <object idref="PrimitiveTypeInfo0"/> 
@@ -1011,7 +989,7 @@
           <void method="add"> 
            <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
             <void property="internalName"> 
-             <string>0</string> 
+             <string>_col0</string> 
             </void> 
             <void property="type"> 
              <object idref="PrimitiveTypeInfo0"/> 
@@ -1021,7 +999,7 @@
           <void method="add"> 
            <object class="org.apache.hadoop.hive.ql.exec.ColumnInfo"> 
             <void property="internalName"> 
-             <string>1</string> 
+             <string>_col1</string> 
             </void> 
             <void property="type"> 
              <object idref="PrimitiveTypeInfo0"/> 



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