Startsida Utforska Hjälp
Registrera dig Logga in
apache
/
hadoop
spegling av https://github.com/apache/hadoop.git
2
0
Fork 1
Filer Ärenden 0 Wiki
Träd: ac058c75a4
Grenar Taggar
hadoop
/
hadoop-tools
/
hadoop-distcp
Yongjun Zhang dd552a97b7 HADOOP-14407. DistCp - Introduce a configurable copy buffer size. (Omkar Aradhya K S via Yongjun Zhang) 8 år sedan
..
src dd552a97b7 HADOOP-14407. DistCp - Introduce a configurable copy buffer size. (Omkar Aradhya K S via Yongjun Zhang) 8 år sedan
README 505dd18690 MAPREDUCE-2765. DistCp Rewrite. (Mithun Radhakrishnan via mahadev) 13 år sedan
pom.xml e29d7fb585 HADOOP-13145 In DistCp, prevent unnecessary getFileStatus call when not preserving metadata. Contributed by Chris Nauroth. 9 år sedan

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