hadoop

History

Vinayakumar B 7dac7e1d13 HADOOP-16596. [pb-upgrade] Use shaded protobuf classes from hadoop-thirdparty dependency (#1635 ). Contributed by Vinayakumar B.		2020-02-07 14:51:24 +05:30
..
src	HDFS-14788. Use dynamic regex filter to ignore copy of source files in Distcp.	2020-01-06 19:10:39 +00:00
pom.xml	HADOOP-16596. [pb-upgrade] Use shaded protobuf classes from hadoop-thirdparty dependency (#1635 ). Contributed by Vinayakumar B.	2020-02-07 14:51:24 +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

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.