hadoop

History

Lei Xu 3717df89ee Preparing for 3.0.3 development		2018-04-12 13:57:46 -07:00
..
src	HADOOP-15273.distcp can't handle remote stores with different checksum algorithms.	2018-03-09 10:49:11 +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
pom.xml	Preparing for 3.0.3 development	2018-04-12 13:57:46 -07:00

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.