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HDFS >> mail # dev >> upgrade to hadoop-2.0.2-alpha


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upgrade to hadoop-2.0.2-alpha
Hi,

I upgrade from hadoop-1.0.4 to 2.0.2-alpha,

my command:

start-dfs.sh -upgrade -clusterId  mycluster
I can upgrade successfully, but clusterId sounds like be ignored, it
generated a random clusterId automatically, How can I pass clusterId during
upgrade?

Thanks.