hadoop/hadoop-tools/hadoop-distcp
Andrew Wang 4e7e48cdc1 HDFS-10300. TestDistCpSystem should share MiniDFSCluster. Contributed by John Zhuge.
(cherry picked from commit f292624bd8)
(cherry picked from commit 38b1eafdbc)
2016-07-11 18:06:45 -07:00
..
src HDFS-10300. TestDistCpSystem should share MiniDFSCluster. Contributed by John Zhuge. 2016-07-11 18:06:45 -07:00
README MAPREDUCE-2765. DistCp Rewrite. (Mithun Radhakrishnan via mahadev) 2012-01-26 06:50:00 +00:00
pom.xml HADOOP-13145 In DistCp, prevent unnecessary getFileStatus call when not preserving metadata. Contributed by Chris Nauroth. 2016-05-21 19:10:16 +01:00

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.

Version 0.1 (2010/08/02 sriksun)
 - Initial Version