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hadoop/hadoop-tools/hadoop-distcp
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Yongjun Zhang 7bc170ba26 HDFS-9820. Improve distcp to support efficient restore to an earlier snapshot. Contributed by Yongjun Zhang. 
(cherry picked from commit 8650cc84f2)

Conflicts
	hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
	hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestDistCpOptions.java
	hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestOptionsParser.java
 		2016-10-25 11:32:26 -07:00
..
src HDFS-9820. Improve distcp to support efficient restore to an earlier snapshot. Contributed by Yongjun Zhang. 2016-10-25 11:32:26 -07:00
README MAPREDUCE-2765. DistCp Rewrite. (Mithun Radhakrishnan via mahadev) 2012-01-26 06:50:00 +00:00
pom.xml HADOOP-13145 In DistCp, prevent unnecessary getFileStatus call when not preserving metadata. Contributed by Chris Nauroth. 2016-05-20 12:21:47 +01:00

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