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Tuesday, July 23, 2013

[X] SafeMode Hadoop Leave

Runs a HDFS dfsadmin client.
Usage: hadoop dfsadmin [GENERIC_OPTIONS] [-report] [-safemode enter | leave | get | wait] [-refreshNodes] [-finalizeUpgrade] [-upgradeProgress status | details | force] [-metasave filename] [-setQuota <quota> <dirname>...<dirname>] [-clrQuota <dirname>...<dirname>] [-help [cmd]]

ex:
hadoop dfsadmin -safemode leave
 

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