AnsweredAssumed Answered

maprfs distcp

Question asked by waltari2001 on Sep 26, 2012
Latest reply on Oct 8, 2012 by waltari2001
Hi,

I'm trying to copy a large volume (2+ MM files) between two MapR instances using hadoop discp command.
I'm using the following command:

hadoop distcp -f maprfs:///data maprfs://remoteHost:7222/data_copy

The problem is the command just hangs there for a long time, trying to get some metrics (# of files, size...) before starting the job?

Is there a better way to make this process more efficient?


Thanks,


Sadek

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