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The "Hive/AdminManual/Configuration" page has been changed by NamitJain. http://wiki.apache.org/hadoop/Hive/AdminManual/Configuration?action=diff&rev1=11&rev2=12 -------------------------------------------------- ||hive.map.aggr||Determines whether the map side aggregation is on or not.||false|| ||hive.join.emit.interval|| ||1000|| ||hive.map.aggr.hash.percentmemory|| ||(float)0.5|| - ||hive.default.fileformat||||TextFile|| + ||hive.default.fileformat||Default file format for CREATE TABLE statement. Options are TextFile, SequenceFile and RCFile||TextFile|| ||hive.merge.mapfiles||Merge small files at the end of a map-only job.||true|| ||hive.merge.mapredfiles||Merge small files at the end of a map-reduce job.||false|| ||hive.merge.size.per.task||Size of merged files at the end of the job.||256000000||
