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hadoop/hadoop-tools/hadoop-distcp
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Tsz-wo Sze 6b7d074a54 svn merge -c 1592703 from trunk for MAPREDUCE-5402. In DynamicInputFormat, change MAX_CHUNKS_TOLERABLE, MAX_CHUNKS_IDEAL, MIN_RECORDS_PER_CHUNK and SPLIT_RATIO to be configurable. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1592704 13f79535-47bb-0310-9956-ffa450edef68
 		2014-05-06 10:25:10 +00:00
..
src svn merge -c 1592703 from trunk for MAPREDUCE-5402. In DynamicInputFormat, change MAX_CHUNKS_TOLERABLE, MAX_CHUNKS_IDEAL, MIN_RECORDS_PER_CHUNK and SPLIT_RATIO to be configurable. 2014-05-06 10:25:10 +00:00
README MAPREDUCE-2765. DistCp Rewrite. (Mithun Radhakrishnan via mahadev) 2012-01-26 06:50:00 +00:00
pom.xml MAPREDUCE-5639. Port DistCp2 document to trunk (Akira AJISAKA via jeagles) 2014-04-25 20:32:09 +00:00

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