[ http://issues.apache.org/jira/browse/HADOOP-394?page=all ]
Konstantin Shvachko updated HADOOP-394:
---------------------------------------
Attachment: MiniDFSClusterShutdownOrder.patch
With this patch the data node will shutdown before the name node.
> MiniDFSCluster shudown order
> ----------------------------
>
> Key: HADOOP-394
> URL: http://issues.apache.org/jira/browse/HADOOP-394
> Project: Hadoop
> Issue Type: Improvement
> Components: dfs
> Affects Versions: 0.4.0
> Reporter: Konstantin Shvachko
> Assigned To: Konstantin Shvachko
> Priority: Minor
> Attachments: MiniDFSClusterShutdownOrder.patch
>
>
> I propose to reverse the order of shutdown in MiniDFSCluster.
> Currently it shutdowns the name node first and then the data node,
> which causes the data node throwing unnecessary Exceptions in unit test.
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