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From "caofangkun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-4346) when writing data into filesystem from queries ,the output files could contain a line of column names
Date Fri, 12 Apr 2013 09:32:15 GMT
caofangkun created HIVE-4346:
--------------------------------

             Summary: when writing data into filesystem from queries ,the output files could
contain a line of column names 
                 Key: HIVE-4346
                 URL: https://issues.apache.org/jira/browse/HIVE-4346
             Project: Hive
          Issue Type: New Feature
          Components: Query Processor
            Reporter: caofangkun
            Priority: Minor


For example :
hive>desc src;
key string
value string
hive>select * from src;
1 10
2 20
hive>set hive.output.contain.columnnames=true;
hive>insert overwrite local directory './test1' select * from src ;
hive>!cat './test1/000000_0';
key^Avalue
1^A10
2^A20

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