hadoop

History

Yongjun Zhang 0f0c15f7a5 HDFS-11040. Add documentation for HDFS-9820 distcp improvement. Contributed by Yongjun Zhang.		2016-10-25 12:25:40 -07:00
..
src	HDFS-11040. Add documentation for HDFS-9820 distcp improvement. Contributed by Yongjun Zhang.	2016-10-25 12:25:40 -07:00
pom.xml	Preparing for 3.0.0-alpha2 development	2016-07-15 19:04:17 -07:00
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.