hadoop

History

kevin wan 3b7b79b37a 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>		2023-01-24 15:49:32 -08:00
..
src	HADOOP-18582. skip unnecessary cleanup logic in distcp (#5251 )	2023-01-24 15:49:32 -08:00
pom.xml	HADOOP-18131. Upgrade maven enforcer plugin and relevant dependencies (#4000 )	2022-03-08 17:27:04 +09:00
README

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.