hadoop

History

Wei-Chiu Chuang fa4915fdbb Preparing for 3.3.2 development		2021-05-19 21:52:37 +08:00
..
src	HADOOP-17620. DistCp: Use Iterator for listing target directory as well. (#2861 ). Contributed by Ayush Saxena.	2021-04-23 22:49:28 +05:30
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 3.3.2 development	2021-05-19 21:52:37 +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.