Remove -genclusterid from NameNode startup options
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Key: HDFS-1941
URL: https://issues.apache.org/jira/browse/HDFS-1941
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 0.23.0
Reporter: Bharath Mundlapudi
Assignee: Bharath Mundlapudi
Priority: Minor
Currently, namenode -genclusterid is a helper utility to generate unique
clusterid. This option is useless once namenode -format automatically generates
the clusterid.
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