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Date: Thu, 02 May 2013 18:22:44 +0800
From: Jack <jackcptsub@gmail.com>
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Subject: datanode's write_block_op_avg_time value
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Hi，
I check the datanode's write_block_op_avg_time on my cluster. It turns 
out the value of write_block_op_avg_time is about 20000ms. Is that 
normal ? The replication is 3.



Regards,
Jack