Regarding decommission progress status for datanode

[sandeep <sa...@huawei.com>]

Hi All,

 

Is there anyway to know while decommission in progress  that a given
datanode is decommissioned or not using java API .I need it because i want
to automate this instead of manual intervention

 

Right now we are checking  manually in Namenode-UI  /LiveNodesLink  and
using hadoop dfsadmin -report

 

Please let me know

 

Thanks

sandeep

 

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