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Posted to user@hadoop.apache.org by Jameson Li <ho...@gmail.com> on 2012/11/12 11:45:30 UTC

copy data from hadoop-0.20-append to cdh3

Hi,

I have a question:
Is there an existing tools that I can use to copy data from
hadoop-0.20-append to cdh3(cross datacenter), like Continuous Copier in
facebook(As I know, it is not open sourced,right?).
I can't use distcp, when I use distcp it seems that hadoop-0.20-append and
cdh3 can't communication. Even if distcp can work, it is high latency.
Maybe I have to do it myself?
Any suggestion? Thanks.

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