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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Created: (HIVE-1598) use SequenceFile rather than TextFile format for hive query results
Date Thu, 26 Aug 2010 00:37:17 GMT
use SequenceFile rather than TextFile format for hive query results
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                 Key: HIVE-1598
                 URL: https://issues.apache.org/jira/browse/HIVE-1598
             Project: Hadoop Hive
          Issue Type: Bug
            Reporter: Ning Zhang
            Assignee: Ning Zhang


Hive query's result is written to a temporary directory first and then FetchTask takes the
files and display it to the users. Currently the file format used for the resulting file is
TextFile format. This could cause incorrect result display if some string typed column contains
new lines, which are used as record delimiters in TextInputFormat. Switching to SequenceFile
format will solve this problem. 

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