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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