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From Michael Lok <fula...@gmail.com>
Subject Getting NameNode instance from DistributedFileSystem
Date Mon, 13 Feb 2012 09:29:56 GMT
Hi folks,

I'm using the FileSystem class to connect to a HDFS installation.  I'm also
checking the instance if it's of DistributedFileSystem.

FileSystem fs = FileSystem.get(uri, conf, "hadoop");
> DistributedFileSystem dfs = null;
> if (fs instanceof DistributedFileSystem) {
> ...

Was wondering if there's a way to obtain an instance of the NameNode class
via the DistributedFileSystem or do I need to use ClientProtocol (which
doesn't seem likely as the InterfaceAudience is set to Private)?


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