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From "Bejoy KS (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-3300) LOAD DATA INPATH fails if a hdfs file with same name is added to table
Date Wed, 25 Jul 2012 16:03:33 GMT
Bejoy KS created HIVE-3300:
------------------------------

             Summary: LOAD DATA INPATH fails if a hdfs file with same name is added to table
                 Key: HIVE-3300
                 URL: https://issues.apache.org/jira/browse/HIVE-3300
             Project: Hive
          Issue Type: Bug
          Components: Import/Export
    Affects Versions: 0.9.0
         Environment: ubuntu linux, hadoop 1.0.3, hive 0.9
            Reporter: Bejoy KS


If we are loading data from local fs to hive tables using 'LOAD DATA LOCAL INPATH' and if
a file with the same name exists in the table's location then the new file will be suffixed
by *_copy_1.

But if we do the 'LOAD DATA INPATH'  for a file in hdfs then there is no rename happening
but just a move task is getting triggered. Since a file with same name exists in same hdfs
location, hadoop fs move operation throws an error.


hive> LOAD DATA INPATH '/userdata/bejoy/site.txt' INTO TABLE test.site;
Loading data to table test.site
Failed with exception null
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask
hive> 



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