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Posted to common-user@hadoop.apache.org by trang van anh <an...@vtc.vn> on 2011/10/04 11:44:05 UTC

Problem with hadoop decommission

Dear all,

I setup hadoop cluster with following struture

1 Namenode named server1;
4 datanodes named server1,server2,server3,server4.

Hadoop cluster capacity: 128G
DFS used : 49G
i want to detach server1 from cluster but time consumed slowly. I don't 
know why?

Any idea for me

Thanks in advance.