Bejoy KS created HIVE-3300:
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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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