hadoop

History

Akira Ajisaka 2b2399d623 HADOOP-15495. Upgrade commons-lang version to 3.7 in hadoop-common-project and hadoop-tools. Contributed by Takanobu Asanuma.		2018-06-28 14:37:22 +09:00
..
src	HADOOP-15495. Upgrade commons-lang version to 3.7 in hadoop-common-project and hadoop-tools. Contributed by Takanobu Asanuma.	2018-06-28 14:37:22 +09:00
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 3.2.0 development	2018-02-11 11:17:38 +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.