diskbalancer

Sergey Ostapov

Runs the diskbalancer tool.

The usage is as follows:

$ hdfs diskbalancer
     [-plan <datanode> -fs <namenodeURI>]
     [-execute <planfile>]
     [-query <datanode>]
     [-cancel <planfile>]
     [-cancel <planID> -node <datanode>]
     [-report -node <file://> | [<DataNodeID|IP|Hostname>,...]]
     [-report -node -top <topnum>]

Arguments
-plan	Creates a disbalancer plan
-execute	Executes a given plan on a DataNode
-query	Gets the current diskbalancer status from a DataNode
-cancel	Cancels a running plan
-report	Reports the volume information from DataNode(s)

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