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https://issues.apache.org/jira/browse/AMBARI-11548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14569560#comment-14569560
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Mahadev konar commented on AMBARI-11548:
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+1 for the patch.
> DN Decommission does not work when default file system is not hdfs
> ------------------------------------------------------------------
>
> Key: AMBARI-11548
> URL: https://issues.apache.org/jira/browse/AMBARI-11548
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.1.0
> Reporter: Sumit Mohanty
> Assignee: Sumit Mohanty
> Priority: Critical
> Fix For: 2.1.0
>
> Attachments: AMBARI-11548.patch
>
>
> On HDInsight clusters, WASB is the default filesystem. Hence, decommission
> command should specify -fs parameter. In absence of that, we see errors of
> the form:
> Fail: Execution of 'hadoop --config /etc/hadoop/conf dfsadmin -refreshNodes'
> returned 255. DEPRECATED: Use of this script to execute hdfs command is
> deprecated.
> Instead use the hdfs command for it.
> refreshNodes: FileSystem
> wasb://vhhdfst...@vhamineseasia.blob.core.windows.net is not an HDFS file
> system
> Usage: hdfs dfsadmin [-refreshNodes]
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