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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "Hive/AdminManual/Configuration" by NamitJain
Date Wed, 31 Mar 2010 21:53:16 GMT
Dear Wiki user,

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The "Hive/AdminManual/Configuration" page has been changed by NamitJain.


  ||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||

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