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| Title | Views | Posted | 
|---|---|---|
| 16320 | 06-13-2017 12:53 AM | |
| 5942 | 06-03-2017 03:47 PM | |
| 2753 | 05-16-2017 08:00 PM | |
| 2982 | 02-04-2016 02:50 AM | 
			
    
	
		
		
		06-14-2017
	
		
		01:03 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Hi All,  I am also facing the same issue. I am logged into Ambari with admin user and trying to create /move files from /to under /user/root/satish/ . Here are the details on the folder permissions.  [root@sandbox sat]# hadoop fs -ls /user/root/satish/Found 3 itemsdrwxr-xr-x - root hdfs0 2017-06-14 00:54 /user/root/satish/inputdrwxr-xr-x - root hdfs0 2017-06-14 00:55 /user/root/satish/outputdrwxr-xr-x - root hdfs0 2017-06-14 00:55 /user/root/satish/scripts  Even I tried with different path too, i am getting the same error. Please let me know if I am missing anything here.  Error:  java.sql.SQLException: Error while processing statement: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask
   
						
					
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		06-13-2017
	
		
		12:55 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 when we override the path, it won't create any <dbname>.db folder, assuming that the specified path it self is the db /main folder for the mentioned database. 
						
					
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		06-13-2017
	
		
		12:53 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 I found that  this is how hive works when I provide (override the default ) the path.  It will use the specified path assuming the path subdirectory ex: /user/hive/warehouse/, "warehouse" folder in this case as the main DB folder and it will create all the tables underneath. 
						
					
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		06-10-2017
	
		
		03:37 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @Girish Chaudhari  Note, when you change the location of the file by using alter command, the old data file is not moved to new location.  On your issue, 1) do you have any data files in the mentioned path?  2) Did you get any warnings / errors while you executed this ALTER command? 
						
					
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		06-09-2017
	
		
		03:00 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 When I create a database without passing the location, then it will create that database in default location with <dbname>/db  ex:  hive> CREATE DATABASE Override1;
OK
Time taken: 0.06 seconds  it will create a Override1.db folder in the default path as  [cloudera@quickstart ~]$ hadoop fs -ls /user/hive/warehouse
Found 1item
drwxrwxrwx   - cloudera supergroup          0 2017-06-09 14:46 /user/hive/warehouse/override1.db
[cloudera@quickstart ~]$   why don't it it creates folder with <dbname>.db folder  when you pass the location to create a database(overriding the default path) ? 
						
					
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		06-09-2017
	
		
		10:31 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 Good to know this. 
						
					
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		06-08-2017
	
		
		12:00 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @Benjamin Hopp  Looks like it's a bug, because the Char always fixed length. In this case you have declared it as char(10), even though you have only 3 chars assigned it to, it should not truncate the rest. 
						
					
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		06-07-2017
	
		
		07:53 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @Pooja Chawda  Here my question is,  It should create the <dbname>.db folder (as it does in default path), why It's not creating  the <dbname>.db folder when I pass /override the default location? There supposed to be Testing.db under the testing folder right (in your case)?  It's strange behaviour when you override the database default path. 
						
					
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		06-07-2017
	
		
		03:41 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
		
	
				
		
			
					
				
		
	
		
					
							 @ozac   Can you try without renaming the directory from a1 to a2? Create a separate directory with name as a2 and then alter the table. 
						
					
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