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Posted to commits@hive.apache.org by na...@apache.org on 2010/10/18 06:45:28 UTC

svn commit: r1023649 [1/2] - in /hadoop/hive/trunk: ./ hbase-handler/src/test/results/ ql/src/java/org/apache/hadoop/hive/ql/exec/ ql/src/test/queries/clientpositive/ ql/src/test/results/clientpositive/

Author: namit
Date: Mon Oct 18 04:45:28 2010
New Revision: 1023649

URL: http://svn.apache.org/viewvc?rev=1023649&view=rev
Log:
HIVE-1711. CREATE TABLE LIKE should not set stats in the new table
(Ning Zhang via namit)


Modified:
    hadoop/hive/trunk/CHANGES.txt
    hadoop/hive/trunk/hbase-handler/src/test/results/hbase_stats.q.out
    hadoop/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java
    hadoop/hive/trunk/ql/src/test/queries/clientpositive/stats13.q
    hadoop/hive/trunk/ql/src/test/results/clientpositive/describe_table.q.out
    hadoop/hive/trunk/ql/src/test/results/clientpositive/load_dyn_part8.q.out
    hadoop/hive/trunk/ql/src/test/results/clientpositive/merge3.q.out
    hadoop/hive/trunk/ql/src/test/results/clientpositive/stats12.q.out
    hadoop/hive/trunk/ql/src/test/results/clientpositive/stats13.q.out

Modified: hadoop/hive/trunk/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/CHANGES.txt?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/CHANGES.txt (original)
+++ hadoop/hive/trunk/CHANGES.txt Mon Oct 18 04:45:28 2010
@@ -382,6 +382,9 @@ Trunk -  Unreleased
     HIVE-1720. hbase_stats.q is failing
     (Ning Zhang via jvs)
 
+    HIVE-1711. CREATE TABLE LIKE should not set stats in the new table
+    (Ning Zhang via namit)
+
   TESTS
 
     HIVE-1464. improve  test query performance

Modified: hadoop/hive/trunk/hbase-handler/src/test/results/hbase_stats.q.out
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/hbase-handler/src/test/results/hbase_stats.q.out?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/hbase-handler/src/test/results/hbase_stats.q.out (original)
+++ hadoop/hive/trunk/hbase-handler/src/test/results/hbase_stats.q.out Mon Oct 18 04:45:28 2010
@@ -37,19 +37,18 @@ value               	string             
 # Detailed Table Information	 	 
 Database:           	default             	 
 Owner:              	null                	 
-CreateTime:         	Fri Oct 15 23:16:18 PDT 2010	 
+CreateTime:         	Sun Oct 17 21:42:31 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
 Retention:          	0                   	 
-Location:           	pfile:/data/users/nzhang/reviews/3/apache-hive/build/hbase-handler/test/data/warehouse/stats_src	 
+Location:           	pfile:/data/users/njain/hive_commit1/hive_commit1/build/hbase-handler/test/data/warehouse/stats_src	 
 Table Type:         	MANAGED_TABLE       	 
 Table Parameters:	 	 
-	EXTERNAL            	FALSE               
 	numFiles            	1                   
 	numPartitions       	0                   
 	numRows             	500                 
 	totalSize           	5812                
-	transient_lastDdlTime	1287209788          
+	transient_lastDdlTime	1287376963          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 
@@ -146,19 +145,18 @@ hr                  	string             
 # Detailed Table Information	 	 
 Database:           	default             	 
 Owner:              	null                	 
-CreateTime:         	Fri Oct 15 23:16:29 PDT 2010	 
+CreateTime:         	Sun Oct 17 21:42:44 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
 Retention:          	0                   	 
-Location:           	pfile:/data/users/nzhang/reviews/3/apache-hive/build/hbase-handler/test/data/warehouse/hbase_part	 
+Location:           	pfile:/data/users/njain/hive_commit1/hive_commit1/build/hbase-handler/test/data/warehouse/hbase_part	 
 Table Type:         	MANAGED_TABLE       	 
 Table Parameters:	 	 
-	EXTERNAL            	FALSE               
 	numFiles            	2                   
 	numPartitions       	2                   
 	numRows             	1000                
 	totalSize           	11624               
-	transient_lastDdlTime	1287209805          
+	transient_lastDdlTime	1287376983          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 
@@ -195,15 +193,15 @@ hr                  	string             
 Partition Value:    	[2010-04-08, 11]    	 
 Database:           	default             	 
 Table:              	hbase_part          	 
-CreateTime:         	Fri Oct 15 23:16:33 PDT 2010	 
+CreateTime:         	Sun Oct 17 21:42:49 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
-Location:           	pfile:/data/users/nzhang/reviews/3/apache-hive/build/hbase-handler/test/data/warehouse/hbase_part/ds=2010-04-08/hr=11	 
+Location:           	pfile:/data/users/njain/hive_commit1/hive_commit1/build/hbase-handler/test/data/warehouse/hbase_part/ds=2010-04-08/hr=11	 
 Partition Parameters:	 	 
 	numFiles            	1                   
 	numRows             	500                 
 	totalSize           	5812                
-	transient_lastDdlTime	1287209793          
+	transient_lastDdlTime	1287376969          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 
@@ -240,15 +238,15 @@ hr                  	string             
 Partition Value:    	[2010-04-08, 12]    	 
 Database:           	default             	 
 Table:              	hbase_part          	 
-CreateTime:         	Fri Oct 15 23:16:37 PDT 2010	 
+CreateTime:         	Sun Oct 17 21:42:54 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
-Location:           	pfile:/data/users/nzhang/reviews/3/apache-hive/build/hbase-handler/test/data/warehouse/hbase_part/ds=2010-04-08/hr=12	 
+Location:           	pfile:/data/users/njain/hive_commit1/hive_commit1/build/hbase-handler/test/data/warehouse/hbase_part/ds=2010-04-08/hr=12	 
 Partition Parameters:	 	 
 	numFiles            	1                   
 	numRows             	500                 
 	totalSize           	5812                
-	transient_lastDdlTime	1287209798          
+	transient_lastDdlTime	1287376974          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 

Modified: hadoop/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java (original)
+++ hadoop/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/DDLTask.java Mon Oct 18 04:45:28 2010
@@ -31,16 +31,16 @@ import java.io.Writer;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
-import java.util.Collections;
-import java.util.Comparator;
+import java.util.Map.Entry;
 import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
-import java.util.Map.Entry;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -64,13 +64,25 @@ import org.apache.hadoop.hive.metastore.
 import org.apache.hadoop.hive.metastore.api.Order;
 import org.apache.hadoop.hive.ql.Context;
 import org.apache.hadoop.hive.ql.DriverContext;
-import org.apache.hadoop.hive.ql.Context;
 import org.apache.hadoop.hive.ql.QueryPlan;
 import org.apache.hadoop.hive.ql.hooks.ReadEntity;
 import org.apache.hadoop.hive.ql.hooks.WriteEntity;
-import org.apache.hadoop.hive.ql.metadata.*;
+import org.apache.hadoop.hive.ql.lockmgr.HiveLock;
+import org.apache.hadoop.hive.ql.lockmgr.HiveLockManager;
+import org.apache.hadoop.hive.ql.lockmgr.HiveLockMode;
+import org.apache.hadoop.hive.ql.lockmgr.HiveLockObject;
+import org.apache.hadoop.hive.ql.metadata.CheckResult;
+import org.apache.hadoop.hive.ql.metadata.Hive;
+import org.apache.hadoop.hive.ql.metadata.HiveException;
+import org.apache.hadoop.hive.ql.metadata.HiveMetaStoreChecker;
+import org.apache.hadoop.hive.ql.metadata.HiveStorageHandler;
+import org.apache.hadoop.hive.ql.metadata.InvalidTableException;
+import org.apache.hadoop.hive.ql.metadata.MetaDataFormatUtils;
+import org.apache.hadoop.hive.ql.metadata.Partition;
+import org.apache.hadoop.hive.ql.metadata.Table;
 import org.apache.hadoop.hive.ql.plan.AddPartitionDesc;
 import org.apache.hadoop.hive.ql.plan.AlterTableDesc;
+import org.apache.hadoop.hive.ql.plan.AlterTableDesc.AlterTableTypes;
 import org.apache.hadoop.hive.ql.plan.AlterTableSimpleDesc;
 import org.apache.hadoop.hive.ql.plan.CreateDatabaseDesc;
 import org.apache.hadoop.hive.ql.plan.CreateIndexDesc;
@@ -83,22 +95,17 @@ import org.apache.hadoop.hive.ql.plan.De
 import org.apache.hadoop.hive.ql.plan.DropDatabaseDesc;
 import org.apache.hadoop.hive.ql.plan.DropIndexDesc;
 import org.apache.hadoop.hive.ql.plan.DropTableDesc;
+import org.apache.hadoop.hive.ql.plan.LockTableDesc;
 import org.apache.hadoop.hive.ql.plan.MsckDesc;
 import org.apache.hadoop.hive.ql.plan.ShowDatabasesDesc;
 import org.apache.hadoop.hive.ql.plan.ShowFunctionsDesc;
 import org.apache.hadoop.hive.ql.plan.ShowLocksDesc;
-import org.apache.hadoop.hive.ql.plan.LockTableDesc;
-import org.apache.hadoop.hive.ql.plan.UnlockTableDesc;
 import org.apache.hadoop.hive.ql.plan.ShowPartitionsDesc;
 import org.apache.hadoop.hive.ql.plan.ShowTableStatusDesc;
 import org.apache.hadoop.hive.ql.plan.ShowTablesDesc;
 import org.apache.hadoop.hive.ql.plan.SwitchDatabaseDesc;
-import org.apache.hadoop.hive.ql.plan.AlterTableDesc.AlterTableTypes;
+import org.apache.hadoop.hive.ql.plan.UnlockTableDesc;
 import org.apache.hadoop.hive.ql.plan.api.StageType;
-import org.apache.hadoop.hive.ql.lockmgr.HiveLock;
-import org.apache.hadoop.hive.ql.lockmgr.HiveLockMode;
-import org.apache.hadoop.hive.ql.lockmgr.HiveLockObject;
-import org.apache.hadoop.hive.ql.lockmgr.HiveLockManager;
 import org.apache.hadoop.hive.serde.Constants;
 import org.apache.hadoop.hive.serde2.Deserializer;
 import org.apache.hadoop.hive.serde2.MetadataTypedColumnsetSerDe;
@@ -2348,7 +2355,7 @@ public class DDLTask extends Task<DDLWor
       validateSerDe(crtTbl.getSerName());
       tbl.setSerializationLib(crtTbl.getSerName());
     }
-    
+
     if (crtTbl.getFieldDelim() != null) {
       tbl.setSerdeParam(Constants.FIELD_DELIM, crtTbl.getFieldDelim());
       tbl.setSerdeParam(Constants.SERIALIZATION_FORMAT, crtTbl.getFieldDelim());
@@ -2478,6 +2485,10 @@ public class DDLTask extends Task<DDLWor
       tbl.unsetDataLocation();
     }
 
+    // we should reset table specific parameters including (stats, lastDDLTime etc.)
+    Map<String, String> params = tbl.getParameters();
+    params.clear();
+
     // create the table
     db.createTable(tbl, crtTbl.getIfNotExists());
     work.getOutputs().add(new WriteEntity(tbl));

Modified: hadoop/hive/trunk/ql/src/test/queries/clientpositive/stats13.q
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/queries/clientpositive/stats13.q?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/queries/clientpositive/stats13.q (original)
+++ hadoop/hive/trunk/ql/src/test/queries/clientpositive/stats13.q Mon Oct 18 04:45:28 2010
@@ -17,3 +17,6 @@ desc extended analyze_srcpart partition 
 desc extended analyze_srcpart partition (ds='2008-04-09', hr=11);
 desc extended analyze_srcpart partition (ds='2008-04-09', hr=12);
 
+create table analyze_srcpart2 like analyze_srcpart;
+
+desc extended analyze_srcpart2;

Modified: hadoop/hive/trunk/ql/src/test/results/clientpositive/describe_table.q.out
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/clientpositive/describe_table.q.out?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/clientpositive/describe_table.q.out (original)
+++ hadoop/hive/trunk/ql/src/test/results/clientpositive/describe_table.q.out Mon Oct 18 04:45:28 2010
@@ -28,7 +28,7 @@ value	string	default
 ds	string	
 hr	string	
 	 	 
-Detailed Table Information	Table(tableName:srcpart, dbName:default, owner:null, createTime:1286921841, lastAccessTime:0, retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default), FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], location:pfile:/home/thiruvel/projects/hive/hive.test.build/build/ql/test/data/warehouse/srcpart, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), partitionKeys:[FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], parameters:{transient_lastDdlTime=1286921841}, viewOriginalText:nul
 l, viewExpandedText:null, tableType:MANAGED_TABLE)	
+Detailed Table Information	Table(tableName:srcpart, dbName:default, owner:null, createTime:1287206320, lastAccessTime:0, retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default), FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], location:pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), partitionKeys:[FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], parameters:{transient_lastDdlTime=1287206320}, viewOriginalText:null, vi
 ewExpandedText:null, tableType:MANAGED_TABLE)	
 PREHOOK: query: describe extended srcpart.key
 PREHOOK: type: DESCTABLE
 POSTHOOK: query: describe extended srcpart.key
@@ -43,7 +43,7 @@ value	string	default
 ds	string	
 hr	string	
 	 	 
-Detailed Partition Information	Partition(values:[2008-04-08, 12], dbName:default, tableName:srcpart, createTime:1286921842, lastAccessTime:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default)], location:pfile:/home/thiruvel/projects/hive/hive.test.build/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), parameters:{transient_lastDdlTime=1286921842})	
+Detailed Partition Information	Partition(values:[2008-04-08, 12], dbName:default, tableName:srcpart, createTime:1287206322, lastAccessTime:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default)], location:pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), parameters:{transient_lastDdlTime=1287206322})	
 PREHOOK: query: describe formatted srcpart
 PREHOOK: type: DESCTABLE
 POSTHOOK: query: describe formatted srcpart
@@ -62,14 +62,14 @@ hr                  	string             
 # Detailed Table Information	 	 
 Database:           	default             	 
 Owner:              	null                	 
-CreateTime:         	Tue Oct 12 15:17:21 PDT 2010	 
+CreateTime:         	Fri Oct 15 22:18:40 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
 Retention:          	0                   	 
-Location:           	pfile:/home/thiruvel/projects/hive/hive.test.build/build/ql/test/data/warehouse/srcpart	 
+Location:           	pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart	 
 Table Type:         	MANAGED_TABLE       	 
 Table Parameters:	 	 
-	transient_lastDdlTime	1286921841          
+	transient_lastDdlTime	1287206320          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 
@@ -107,12 +107,12 @@ hr                  	string             
 Partition Value:    	[2008-04-08, 12]    	 
 Database:           	default             	 
 Table:              	srcpart             	 
-CreateTime:         	Tue Oct 12 15:17:22 PDT 2010	 
+CreateTime:         	Fri Oct 15 22:18:42 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
-Location:           	pfile:/home/thiruvel/projects/hive/hive.test.build/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12	 
+Location:           	pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12	 
 Partition Parameters:	 	 
-	transient_lastDdlTime	1286921842          
+	transient_lastDdlTime	1287206322          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 
@@ -179,17 +179,16 @@ hr                  	string             
 # Detailed Table Information	 	 
 Database:           	default             	 
 Owner:              	null                	 
-CreateTime:         	Tue Oct 12 15:17:25 PDT 2010	 
+CreateTime:         	Fri Oct 15 22:18:53 PDT 2010	 
 LastAccessTime:     	UNKNOWN             	 
 Protect Mode:       	None                	 
 Retention:          	0                   	 
-Location:           	pfile:/home/thiruvel/projects/hive/hive.test.build/build/ql/test/data/warehouse/srcpart_serdeprops	 
+Location:           	pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart_serdeprops	 
 Table Type:         	MANAGED_TABLE       	 
 Table Parameters:	 	 
-	EXTERNAL            	FALSE               
-	last_modified_by    	thiruvel            
-	last_modified_time  	1286921846          
-	transient_lastDdlTime	1286921846          
+	last_modified_by    	nzhang              
+	last_modified_time  	1287206333          
+	transient_lastDdlTime	1287206333          
 	 	 
 # Storage Information	 	 
 SerDe Library:      	org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe	 

Modified: hadoop/hive/trunk/ql/src/test/results/clientpositive/load_dyn_part8.q.out
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/clientpositive/load_dyn_part8.q.out?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/clientpositive/load_dyn_part8.q.out (original)
+++ hadoop/hive/trunk/ql/src/test/results/clientpositive/load_dyn_part8.q.out Mon Oct 18 04:45:28 2010
@@ -20,7 +20,7 @@ value	string	default
 ds	string	
 hr	string	
 	 	 
-Detailed Table Information	Table(tableName:nzhang_part8, dbName:default, owner:null, createTime:1286798595, lastAccessTime:0, retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default), FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], location:pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/nzhang_part8, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), partitionKeys:[FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], parameters:{EXTERNAL=FALSE, transient_lastDdlTime=128679859
 5}, viewOriginalText:null, viewExpandedText:null, tableType:MANAGED_TABLE)	
+Detailed Table Information	Table(tableName:nzhang_part8, dbName:default, owner:null, createTime:1287206335, lastAccessTime:0, retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:key, type:string, comment:default), FieldSchema(name:value, type:string, comment:default), FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], location:pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/nzhang_part8, inputFormat:org.apache.hadoop.mapred.TextInputFormat, outputFormat:org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat, compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null, serializationLib:org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe, parameters:{serialization.format=1}), bucketCols:[], sortCols:[], parameters:{}), partitionKeys:[FieldSchema(name:ds, type:string, comment:null), FieldSchema(name:hr, type:string, comment:null)], parameters:{transient_lastDdlTime=1287206335}, viewOriginalTex
 t:null, viewExpandedText:null, tableType:MANAGED_TABLE)	
 PREHOOK: query: explain extended
 from srcpart
 insert overwrite table nzhang_part8 partition (ds, hr) select key, value, ds, hr where ds <= '2008-04-08'
@@ -68,26 +68,25 @@ STAGE PLANS:
                 File Output Operator
                   compressed: false
                   GlobalTableId: 1
-                  directory: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10000
+                  directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10000
                   NumFilesPerFileSink: 1
-                  Stats Publishing Key Prefix: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10000/
+                  Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10000/
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       properties:
-                        EXTERNAL FALSE
                         bucket_count -1
                         columns key,value
                         columns.types string:string
                         file.inputformat org.apache.hadoop.mapred.TextInputFormat
                         file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                        location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/nzhang_part8
+                        location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/nzhang_part8
                         name nzhang_part8
                         partition_columns ds/hr
                         serialization.ddl struct nzhang_part8 { string key, string value}
                         serialization.format 1
                         serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                        transient_lastDdlTime 1286798595
+                        transient_lastDdlTime 1287206335
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: nzhang_part8
                   TotalFiles: 1
@@ -110,27 +109,26 @@ STAGE PLANS:
                 File Output Operator
                   compressed: false
                   GlobalTableId: 2
-                  directory: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10002
+                  directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10002
                   NumFilesPerFileSink: 1
                   Static Partition Specification: ds=2008-12-31/
-                  Stats Publishing Key Prefix: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10002/
+                  Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10002/
                   table:
                       input format: org.apache.hadoop.mapred.TextInputFormat
                       output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                       properties:
-                        EXTERNAL FALSE
                         bucket_count -1
                         columns key,value
                         columns.types string:string
                         file.inputformat org.apache.hadoop.mapred.TextInputFormat
                         file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                        location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/nzhang_part8
+                        location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/nzhang_part8
                         name nzhang_part8
                         partition_columns ds/hr
                         serialization.ddl struct nzhang_part8 { string key, string value}
                         serialization.format 1
                         serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                        transient_lastDdlTime 1286798595
+                        transient_lastDdlTime 1287206335
                       serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                       name: nzhang_part8
                   TotalFiles: 1
@@ -138,12 +136,12 @@ STAGE PLANS:
                   MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=11 [srcpart]
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 [srcpart]
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=11 [srcpart]
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 [srcpart]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=11 [srcpart]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 [srcpart]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=11 [srcpart]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 [srcpart]
       Path -> Partition:
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=11 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=11 
           Partition
             base file name: hr=11
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -157,13 +155,13 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
               name srcpart
               partition_columns ds/hr
               serialization.ddl struct srcpart { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              transient_lastDdlTime 1286798591
+              transient_lastDdlTime 1287206320
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -174,17 +172,17 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
                 name srcpart
                 partition_columns ds/hr
                 serialization.ddl struct srcpart { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798591
+                transient_lastDdlTime 1287206320
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: srcpart
             name: srcpart
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-08/hr=12 
           Partition
             base file name: hr=12
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -198,13 +196,13 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
               name srcpart
               partition_columns ds/hr
               serialization.ddl struct srcpart { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              transient_lastDdlTime 1286798591
+              transient_lastDdlTime 1287206320
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -215,17 +213,17 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
                 name srcpart
                 partition_columns ds/hr
                 serialization.ddl struct srcpart { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798591
+                transient_lastDdlTime 1287206320
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: srcpart
             name: srcpart
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=11 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=11 
           Partition
             base file name: hr=11
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -239,13 +237,13 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
               name srcpart
               partition_columns ds/hr
               serialization.ddl struct srcpart { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              transient_lastDdlTime 1286798591
+              transient_lastDdlTime 1287206320
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -256,17 +254,17 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
                 name srcpart
                 partition_columns ds/hr
                 serialization.ddl struct srcpart { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798591
+                transient_lastDdlTime 1287206320
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: srcpart
             name: srcpart
-        pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart/ds=2008-04-09/hr=12 
           Partition
             base file name: hr=12
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -280,13 +278,13 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
               name srcpart
               partition_columns ds/hr
               serialization.ddl struct srcpart { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              transient_lastDdlTime 1286798591
+              transient_lastDdlTime 1287206320
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -297,13 +295,13 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/srcpart
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/srcpart
                 name srcpart
                 partition_columns ds/hr
                 serialization.ddl struct srcpart { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798591
+                transient_lastDdlTime 1287206320
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: srcpart
             name: srcpart
@@ -315,31 +313,30 @@ STAGE PLANS:
             ds 
             hr 
           replace: true
-          source: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10000
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10000
           table:
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/nzhang_part8
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/nzhang_part8
                 name nzhang_part8
                 partition_columns ds/hr
                 serialization.ddl struct nzhang_part8 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798595
+                transient_lastDdlTime 1287206335
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: nzhang_part8
-          tmp directory: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10001
+          tmp directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10001
 
   Stage: Stage-3
     Stats-Aggr Operator
-      Stats Aggregation Key Prefix: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10000/
+      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10000/
 
   Stage: Stage-1
     Move Operator
@@ -348,31 +345,30 @@ STAGE PLANS:
             ds 2008-12-31
             hr 
           replace: true
-          source: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10002
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10002
           table:
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/test/data/warehouse/nzhang_part8
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/nzhang_part8
                 name nzhang_part8
                 partition_columns ds/hr
                 serialization.ddl struct nzhang_part8 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1286798595
+                transient_lastDdlTime 1287206335
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: nzhang_part8
-          tmp directory: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10003
+          tmp directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10003
 
   Stage: Stage-4
     Stats-Aggr Operator
-      Stats Aggregation Key Prefix: pfile:/home/thiruvel/projects/hive/hive.unsecure/build/ql/scratchdir/hive_2010-10-11_05-03-15_995_2260098661536645536/-ext-10002/
+      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-18-55_689_3606926585135795321/-ext-10002/
 
 
 PREHOOK: query: from srcpart
@@ -425,14 +421,14 @@ PREHOOK: Input: default@nzhang_part8@ds=
 PREHOOK: Input: default@nzhang_part8@ds=2008-04-08/hr=12
 PREHOOK: Input: default@nzhang_part8@ds=2008-12-31/hr=11
 PREHOOK: Input: default@nzhang_part8@ds=2008-12-31/hr=12
-PREHOOK: Output: file:/tmp/thiruvel/hive_2010-10-11_05-03-21_094_356366396228463557/-mr-10000
+PREHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-07_654_6660693194702630535/-mr-10000
 POSTHOOK: query: select * from nzhang_part8 where ds is not null and hr is not null
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@nzhang_part8@ds=2008-04-08/hr=11
 POSTHOOK: Input: default@nzhang_part8@ds=2008-04-08/hr=12
 POSTHOOK: Input: default@nzhang_part8@ds=2008-12-31/hr=11
 POSTHOOK: Input: default@nzhang_part8@ds=2008-12-31/hr=12
-POSTHOOK: Output: file:/tmp/thiruvel/hive_2010-10-11_05-03-21_094_356366396228463557/-mr-10000
+POSTHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-07_654_6660693194702630535/-mr-10000
 POSTHOOK: Lineage: nzhang_part8 PARTITION(ds=2008-04-08,hr=11).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: nzhang_part8 PARTITION(ds=2008-04-08,hr=11).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: nzhang_part8 PARTITION(ds=2008-04-08,hr=12).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]

Modified: hadoop/hive/trunk/ql/src/test/results/clientpositive/merge3.q.out
URL: http://svn.apache.org/viewvc/hadoop/hive/trunk/ql/src/test/results/clientpositive/merge3.q.out?rev=1023649&r1=1023648&r2=1023649&view=diff
==============================================================================
--- hadoop/hive/trunk/ql/src/test/results/clientpositive/merge3.q.out (original)
+++ hadoop/hive/trunk/ql/src/test/results/clientpositive/merge3.q.out Mon Oct 18 04:45:28 2010
@@ -77,9 +77,9 @@ STAGE PLANS:
               File Output Operator
                 compressed: false
                 GlobalTableId: 1
-                directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002
+                directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002
                 NumFilesPerFileSink: 1
-                Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10001/
+                Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10001/
                 table:
                     input format: org.apache.hadoop.mapred.TextInputFormat
                     output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -92,9 +92,9 @@ STAGE PLANS:
                 MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src [merge_src]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src [merge_src]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src 
           Partition
             base file name: merge_src
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -105,12 +105,12 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src
               name merge_src
               serialization.ddl struct merge_src { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              transient_lastDdlTime 1284509125
+              transient_lastDdlTime 1287206353
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -121,12 +121,12 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src
                 name merge_src
                 serialization.ddl struct merge_src { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                transient_lastDdlTime 1284509125
+                transient_lastDdlTime 1287206353
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src
             name: merge_src
@@ -138,15 +138,15 @@ STAGE PLANS:
     Move Operator
       files:
           hdfs directory: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002
-          destination: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10001
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002
+          destination: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10001
 
   Stage: Stage-0
     Move Operator
       files:
           hdfs directory: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10001
-          destination: pfile:///data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src2
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10001
+          destination: pfile:///data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src2
 
   Stage: Stage-5
       Create Table Operator:
@@ -162,11 +162,11 @@ STAGE PLANS:
   Stage: Stage-2
     Map Reduce
       Alias -> Map Operator Tree:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002 
             File Output Operator
               compressed: false
               GlobalTableId: 0
-              directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10001
+              directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10001
               NumFilesPerFileSink: 1
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
@@ -180,9 +180,9 @@ STAGE PLANS:
               MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002 [pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002 [pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-34_772_3930999175752285186/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-22_303_6951055031740945056/-ext-10002 
           Partition
             base file name: -ext-10002
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -216,11 +216,11 @@ POSTHOOK: Lineage: merge_src_part PARTIT
 PREHOOK: query: select * from merge_src2
 PREHOOK: type: QUERY
 PREHOOK: Input: default@merge_src2
-PREHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-05-42_636_2818761556740634416/-mr-10000
+PREHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-30_116_4238517620064424661/-mr-10000
 POSTHOOK: query: select * from merge_src2
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@merge_src2
-POSTHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-05-42_636_2818761556740634416/-mr-10000
+POSTHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-30_116_4238517620064424661/-mr-10000
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-09).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
@@ -2289,30 +2289,25 @@ STAGE PLANS:
                   File Output Operator
                     compressed: false
                     GlobalTableId: 1
-                    directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002
+                    directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002
                     NumFilesPerFileSink: 1
-                    Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10000/
+                    Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10000/
                     table:
                         input format: org.apache.hadoop.mapred.TextInputFormat
                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                         properties:
-                          EXTERNAL FALSE
                           bucket_count -1
                           columns key,value
                           columns.types string:string
                           file.inputformat org.apache.hadoop.mapred.TextInputFormat
                           file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                          location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                          location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                           name merge_src_part2
-                          numFiles 4
-                          numPartitions 2
-                          numRows 2000
                           partition_columns ds
                           serialization.ddl struct merge_src_part2 { string key, string value}
                           serialization.format 1
                           serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                          totalSize 23248
-                          transient_lastDdlTime 1284509143
+                          transient_lastDdlTime 1287206370
                         serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                         name: merge_src_part2
                     TotalFiles: 1
@@ -2320,10 +2315,10 @@ STAGE PLANS:
                     MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 [merge_src_part]
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 [merge_src_part]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 [merge_src_part]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 [merge_src_part]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 
           Partition
             base file name: ds=2008-04-08
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -2336,7 +2331,7 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
               name merge_src_part
               numFiles 4
               numPartitions 2
@@ -2346,7 +2341,7 @@ STAGE PLANS:
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               totalSize 23248
-              transient_lastDdlTime 1284509134
+              transient_lastDdlTime 1287206362
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -2357,7 +2352,7 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
                 name merge_src_part
                 numFiles 4
                 numPartitions 2
@@ -2367,11 +2362,11 @@ STAGE PLANS:
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                 totalSize 23248
-                transient_lastDdlTime 1284509134
+                transient_lastDdlTime 1287206362
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part
             name: merge_src_part
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 
           Partition
             base file name: ds=2008-04-09
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -2384,7 +2379,7 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
               name merge_src_part
               numFiles 4
               numPartitions 2
@@ -2394,7 +2389,7 @@ STAGE PLANS:
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               totalSize 23248
-              transient_lastDdlTime 1284509134
+              transient_lastDdlTime 1287206362
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -2405,7 +2400,7 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
                 name merge_src_part
                 numFiles 4
                 numPartitions 2
@@ -2415,7 +2410,7 @@ STAGE PLANS:
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                 totalSize 23248
-                transient_lastDdlTime 1284509134
+                transient_lastDdlTime 1287206362
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part
             name: merge_src_part
@@ -2427,8 +2422,8 @@ STAGE PLANS:
     Move Operator
       files:
           hdfs directory: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002
-          destination: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10000
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002
+          destination: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10000
 
   Stage: Stage-0
     Move Operator
@@ -2436,66 +2431,56 @@ STAGE PLANS:
           partition:
             ds 
           replace: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10000
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10000
           table:
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                 name merge_src_part2
-                numFiles 4
-                numPartitions 2
-                numRows 2000
                 partition_columns ds
                 serialization.ddl struct merge_src_part2 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                totalSize 23248
-                transient_lastDdlTime 1284509143
+                transient_lastDdlTime 1287206370
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part2
-          tmp directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10001
+          tmp directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10001
 
   Stage: Stage-2
     Stats-Aggr Operator
-      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10000/
+      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10000/
 
   Stage: Stage-3
     Map Reduce
       Alias -> Map Operator Tree:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002 
             File Output Operator
               compressed: false
               GlobalTableId: 0
-              directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10000
+              directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10000
               NumFilesPerFileSink: 1
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                   properties:
-                    EXTERNAL FALSE
                     bucket_count -1
                     columns key,value
                     columns.types string:string
                     file.inputformat org.apache.hadoop.mapred.TextInputFormat
                     file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                    location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                    location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                     name merge_src_part2
-                    numFiles 4
-                    numPartitions 2
-                    numRows 2000
                     partition_columns ds
                     serialization.ddl struct merge_src_part2 { string key, string value}
                     serialization.format 1
                     serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                    totalSize 23248
-                    transient_lastDdlTime 1284509143
+                    transient_lastDdlTime 1287206370
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                   name: merge_src_part2
               TotalFiles: 1
@@ -2503,53 +2488,43 @@ STAGE PLANS:
               MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002 [pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002 [pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-43_139_4663113902659897013/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-30_551_7077121181128651844/-ext-10002 
           Partition
             base file name: -ext-10002
             input format: org.apache.hadoop.mapred.TextInputFormat
             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
             properties:
-              EXTERNAL FALSE
               bucket_count -1
               columns key,value
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
               name merge_src_part2
-              numFiles 4
-              numPartitions 2
-              numRows 2000
               partition_columns ds
               serialization.ddl struct merge_src_part2 { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              totalSize 23248
-              transient_lastDdlTime 1284509143
+              transient_lastDdlTime 1287206370
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                 name merge_src_part2
-                numFiles 4
-                numPartitions 2
-                numRows 2000
                 partition_columns ds
                 serialization.ddl struct merge_src_part2 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                totalSize 23248
-                transient_lastDdlTime 1284509143
+                transient_lastDdlTime 1287206370
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part2
             name: merge_src_part2
@@ -2595,12 +2570,12 @@ PREHOOK: query: select * from merge_src_
 PREHOOK: type: QUERY
 PREHOOK: Input: default@merge_src_part2@ds=2008-04-08
 PREHOOK: Input: default@merge_src_part2@ds=2008-04-09
-PREHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-05-55_958_2550901900768022933/-mr-10000
+PREHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-42_452_7793079200177405408/-mr-10000
 POSTHOOK: query: select * from merge_src_part2 where ds is not null
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@merge_src_part2@ds=2008-04-08
 POSTHOOK: Input: default@merge_src_part2@ds=2008-04-09
-POSTHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-05-55_958_2550901900768022933/-mr-10000
+POSTHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-42_452_7793079200177405408/-mr-10000
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-09).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
@@ -4709,10 +4684,10 @@ STAGE PLANS:
                           type: string
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 [s:merge_src_part]
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 [s:merge_src_part]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 [s:merge_src_part]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 [s:merge_src_part]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-08 
           Partition
             base file name: ds=2008-04-08
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -4725,7 +4700,7 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
               name merge_src_part
               numFiles 4
               numPartitions 2
@@ -4735,7 +4710,7 @@ STAGE PLANS:
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               totalSize 23248
-              transient_lastDdlTime 1284509134
+              transient_lastDdlTime 1287206362
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -4746,7 +4721,7 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
                 name merge_src_part
                 numFiles 4
                 numPartitions 2
@@ -4756,11 +4731,11 @@ STAGE PLANS:
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                 totalSize 23248
-                transient_lastDdlTime 1284509134
+                transient_lastDdlTime 1287206362
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part
             name: merge_src_part
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part/ds=2008-04-09 
           Partition
             base file name: ds=2008-04-09
             input format: org.apache.hadoop.mapred.TextInputFormat
@@ -4773,7 +4748,7 @@ STAGE PLANS:
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
               name merge_src_part
               numFiles 4
               numPartitions 2
@@ -4783,7 +4758,7 @@ STAGE PLANS:
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               totalSize 23248
-              transient_lastDdlTime 1284509134
+              transient_lastDdlTime 1287206362
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
@@ -4794,7 +4769,7 @@ STAGE PLANS:
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part
                 name merge_src_part
                 numFiles 4
                 numPartitions 2
@@ -4804,7 +4779,7 @@ STAGE PLANS:
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                 totalSize 23248
-                transient_lastDdlTime 1284509134
+                transient_lastDdlTime 1287206362
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part
             name: merge_src_part
@@ -4822,30 +4797,25 @@ STAGE PLANS:
             File Output Operator
               compressed: false
               GlobalTableId: 1
-              directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002
+              directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002
               NumFilesPerFileSink: 1
-              Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10000/
+              Stats Publishing Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10000/
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                   properties:
-                    EXTERNAL FALSE
                     bucket_count -1
                     columns key,value
                     columns.types string:string
                     file.inputformat org.apache.hadoop.mapred.TextInputFormat
                     file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                    location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                    location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                     name merge_src_part2
-                    numFiles 4
-                    numPartitions 2
-                    numRows 2000
                     partition_columns ds
                     serialization.ddl struct merge_src_part2 { string key, string value}
                     serialization.format 1
                     serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                    totalSize 23248
-                    transient_lastDdlTime 1284509157
+                    transient_lastDdlTime 1287206383
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                   name: merge_src_part2
               TotalFiles: 1
@@ -4859,8 +4829,8 @@ STAGE PLANS:
     Move Operator
       files:
           hdfs directory: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002
-          destination: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10000
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002
+          destination: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10000
 
   Stage: Stage-0
     Move Operator
@@ -4868,66 +4838,56 @@ STAGE PLANS:
           partition:
             ds 
           replace: true
-          source: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10000
+          source: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10000
           table:
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                 name merge_src_part2
-                numFiles 4
-                numPartitions 2
-                numRows 2000
                 partition_columns ds
                 serialization.ddl struct merge_src_part2 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                totalSize 23248
-                transient_lastDdlTime 1284509157
+                transient_lastDdlTime 1287206383
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part2
-          tmp directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10001
+          tmp directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10001
 
   Stage: Stage-2
     Stats-Aggr Operator
-      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10000/
+      Stats Aggregation Key Prefix: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10000/
 
   Stage: Stage-3
     Map Reduce
       Alias -> Map Operator Tree:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002 
             File Output Operator
               compressed: false
               GlobalTableId: 0
-              directory: pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10000
+              directory: pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10000
               NumFilesPerFileSink: 1
               table:
                   input format: org.apache.hadoop.mapred.TextInputFormat
                   output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
                   properties:
-                    EXTERNAL FALSE
                     bucket_count -1
                     columns key,value
                     columns.types string:string
                     file.inputformat org.apache.hadoop.mapred.TextInputFormat
                     file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                    location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                    location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                     name merge_src_part2
-                    numFiles 4
-                    numPartitions 2
-                    numRows 2000
                     partition_columns ds
                     serialization.ddl struct merge_src_part2 { string key, string value}
                     serialization.format 1
                     serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                    totalSize 23248
-                    transient_lastDdlTime 1284509157
+                    transient_lastDdlTime 1287206383
                   serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
                   name: merge_src_part2
               TotalFiles: 1
@@ -4935,53 +4895,43 @@ STAGE PLANS:
               MultiFileSpray: false
       Needs Tagging: false
       Path -> Alias:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002 [pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002]
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002 [pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002]
       Path -> Partition:
-        pfile:/data/users/nzhang/work/784/apache-hive/build/ql/scratchdir/hive_2010-09-14_17-05-57_081_6030095372534174430/-ext-10002 
+        pfile:/data/users/nzhang/work/870/apache-hive/build/ql/scratchdir/hive_2010-10-15_22-19-43_478_5162011743005075818/-ext-10002 
           Partition
             base file name: -ext-10002
             input format: org.apache.hadoop.mapred.TextInputFormat
             output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
             properties:
-              EXTERNAL FALSE
               bucket_count -1
               columns key,value
               columns.types string:string
               file.inputformat org.apache.hadoop.mapred.TextInputFormat
               file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-              location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+              location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
               name merge_src_part2
-              numFiles 4
-              numPartitions 2
-              numRows 2000
               partition_columns ds
               serialization.ddl struct merge_src_part2 { string key, string value}
               serialization.format 1
               serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-              totalSize 23248
-              transient_lastDdlTime 1284509157
+              transient_lastDdlTime 1287206383
             serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
           
               input format: org.apache.hadoop.mapred.TextInputFormat
               output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
               properties:
-                EXTERNAL FALSE
                 bucket_count -1
                 columns key,value
                 columns.types string:string
                 file.inputformat org.apache.hadoop.mapred.TextInputFormat
                 file.outputformat org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
-                location pfile:/data/users/nzhang/work/784/apache-hive/build/ql/test/data/warehouse/merge_src_part2
+                location pfile:/data/users/nzhang/work/870/apache-hive/build/ql/test/data/warehouse/merge_src_part2
                 name merge_src_part2
-                numFiles 4
-                numPartitions 2
-                numRows 2000
                 partition_columns ds
                 serialization.ddl struct merge_src_part2 { string key, string value}
                 serialization.format 1
                 serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
-                totalSize 23248
-                transient_lastDdlTime 1284509157
+                transient_lastDdlTime 1287206383
               serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
               name: merge_src_part2
             name: merge_src_part2
@@ -5035,12 +4985,12 @@ PREHOOK: query: select * from merge_src_
 PREHOOK: type: QUERY
 PREHOOK: Input: default@merge_src_part2@ds=2008-04-08
 PREHOOK: Input: default@merge_src_part2@ds=2008-04-09
-PREHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-06-11_803_8918669679801656706/-mr-10000
+PREHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-57_065_3435022740672814575/-mr-10000
 POSTHOOK: query: select * from merge_src_part2 where ds is not null
 POSTHOOK: type: QUERY
 POSTHOOK: Input: default@merge_src_part2@ds=2008-04-08
 POSTHOOK: Input: default@merge_src_part2@ds=2008-04-09
-POSTHOOK: Output: file:/tmp/nzhang/hive_2010-09-14_17-06-11_803_8918669679801656706/-mr-10000
+POSTHOOK: Output: file:/tmp/nzhang/hive_2010-10-15_22-19-57_065_3435022740672814575/-mr-10000
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-08).value SIMPLE [(srcpart)srcpart.FieldSchema(name:value, type:string, comment:default), ]
 POSTHOOK: Lineage: merge_src_part PARTITION(ds=2008-04-09).key SIMPLE [(srcpart)srcpart.FieldSchema(name:key, type:string, comment:default), ]