J.Andreina created HDFS-8682:
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Summary: Should not remove decommissioned node,while calculating
the number of live/dead decommissioned node.
Key: HDFS-8682
URL: https://issues.apache.org/jira/browse/HDFS-8682
Project: Hadoop HDFS
Issue Type: Bug
Reporter: J.Andreina
Assignee: J.Andreina
True is passed as argument for removing decommissioned node from live/dead node
list ,while calculating the number of live/dead decommissioned node.
public void fetchDatanodes(final List<DatanodeDescriptor> live,
final List<DatanodeDescriptor> dead, final boolean
{color:red}removeDecommissionNode{color} )
In FSNamesystem#*getNumDecomLiveDataNodes* and
FSNamesystem#*getNumDecomDeadDataNodes* , calculation is done as below.
getBlockManager().getDatanodeManager().fetchDatanodes(null, dead,
{color:red}true{color});
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