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From Gavin Yue <yue.yuany...@gmail.com>
Subject how to quickly fs -cp dir with thousand files?
Date Sat, 09 Jan 2016 00:45:20 GMT
I want to cp a dir with over 8000 files to another dir in the same hdfs.
but the copy process is really slow since it is copying one by one.
Is there a fast way to copy this using Java FileSystem or FileUtil api?


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