[
https://issues.apache.org/jira/browse/HDFS-7833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lei (Eddy) Xu updated HDFS-7833:
--------------------------------
Target Version/s: 3.0.0, 2.7.0 (was: 2.7.0)
Status: Patch Available (was: Open)
> DataNode reconfiguration does not recalculate valid volumes required, based
> on configured failed volumes tolerated.
> -------------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-7833
> URL: https://issues.apache.org/jira/browse/HDFS-7833
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.6.0
> Reporter: Chris Nauroth
> Assignee: Lei (Eddy) Xu
> Attachments: HDFS-7833.000.patch
>
>
> DataNode reconfiguration never recalculates
> {{FsDatasetImpl#validVolsRequired}}. This may cause incorrect behavior of
> the {{dfs.datanode.failed.volumes.tolerated}} property if reconfiguration
> causes the DataNode to run with a different total number of volumes.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
