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https://issues.apache.org/jira/browse/HDFS-17624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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fuchaohong updated HDFS-17624:
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Summary: DFSNetworkTopology#chooseRandomWithStorageType() should not
decrease the storage count for excluded nodes that are not part of the selected
scope. (was: The availableCount will be deducted only if the excludedNode is
included in the selected scope.)
> DFSNetworkTopology#chooseRandomWithStorageType() should not decrease the
> storage count for excluded nodes that are not part of the selected scope.
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-17624
> URL: https://issues.apache.org/jira/browse/HDFS-17624
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: fuchaohong
> Assignee: fuchaohong
> Priority: Major
> Labels: pull-request-available
>
> Presently if chosen scope is /default/rack1 and excluded node is
> /default/rack2/host2. Then the available count will be deducted.
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