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Contributed by Amir Shenavandeh. This avoids overwrite consistency issues with S3 and other stores Change-Id: Ic4d05ef3397e963ba28fd9f775bb362b0da36ad9 |
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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.