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The "Hive/AdminManual/Configuration" page has been changed by PaulYang. http://wiki.apache.org/hadoop/Hive/AdminManual/Configuration?action=diff&rev1=13&rev2=14 -------------------------------------------------- ||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|| ||hive.merge.size.smallfiles.avgsize||When the average output file size of a job is less than this number, Hive will start an additional map-reduce job to merge the output files into bigger files. This is only done for map-only jobs if hive.merge.mapfiles is true, and for map-reduce jobs if hive.merge.mapredfiles is true.||16000000|| - + ||hive.enforce.bucketing || If enabled, enforces inserts into bucketed tables to also be bucketed || false || === Hive MetaStore Configuration Variables === ||'''Variable Name'''||'''Description'''||'''Default Value'''||
