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hadoop/hadoop-tools/hadoop-distcp
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kevin wan 5cd006455d HADOOP-18582. skip unnecessary cleanup logic in distcp (#5251) 
Co-authored-by: 万康 <mingge@xiaohongshu.com>
Reviewed-by: Steve Loughran <stevel@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Chris Nauroth <cnauroth@apache.org>
(cherry picked from commit 3b7b79b37a)
2023-01-24 23:50:11 +00:00
..
src HADOOP-18582. skip unnecessary cleanup logic in distcp (#5251) 2023-01-24 23:50:11 +00:00
pom.xml HADOOP-18305. Preparing for 3.3.4 release: branch-3.3 version => 3.3.9 (#4482) 2022-06-22 13:09:50 +01:00
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

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.