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hadoop/hadoop-tools/hadoop-distcp
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Masatake Iwasaki 3788fe52da HDFS-13916. Distcp SnapshotDiff to support WebHDFS. Contributed by Xun REN. 
Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
 		2021-06-26 21:04:56 +00:00
..
src HDFS-13916. Distcp SnapshotDiff to support WebHDFS. Contributed by Xun REN. 2021-06-26 21:04:56 +00:00
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 HADOOP-17753. Keep restrict-imports-enforcer-rule for Guava Lists in top level hadoop-main pom (#3087) 2021-06-11 12:15:52 +09:00

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.