hadoop

History

Jing Zhao ed70fa142c HDFS-7535. Utilize Snapshot diff report for distcp. Contributed by Jing Zhao.		2015-03-04 10:30:53 -08:00
..
src	HDFS-7535. Utilize Snapshot diff report for distcp. Contributed by Jing Zhao.	2015-03-04 10:30:53 -08:00
pom.xml	MAPREDUCE-5639. Port DistCp2 document to trunk (Akira AJISAKA via jeagles)	2014-04-25 15:23:42 +00:00
README	HADOOP-11437. Remove the version and author information from distcp's README file (Brahma Reddy Battula via aw)	2015-02-11 15:47:36 -08:00

README

DistCp (distributed copy) is a tool used for large inter/intra-cluster copying. 
It uses Map/Reduce to effect its distribution, error handling and recovery, 
and reporting. It expands a list of files and directories into input to map tasks, 
each of which will copy a partition of the files specified in the source list.