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Posted to mapreduce-user@hadoop.apache.org by 谭军 <ta...@163.com> on 2011/09/14 16:14:34 UTC

My hadoop-0.20.2 can't run new API context object programs

Hi,
My hadoop edition is 20.2
It can run old API MR programs such as OutputCollector
But when I run new API MR programs, nothing comes out after I typed the command and return
It seems the program is running but no comeouts
Dose any body know why?
Thanks!


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Regards!

Jun Tan