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Re: hadoop-a small doubt

by Parul Kudtarkar :: Rate this Message:

What is the exact purpose that you want a system not in hadoop cluster to access the namenode or datanode? If it is simply to write data to HDFS from local system and then to copy back data from HDFS to local system simply use hadoop file system's shell commands.

Hope this helps!

deepya wrote:

Hi,
I am SreeDeepya doing MTech in IIIT.I am working on a project named cost effective and scalable storage server.I configured a small hadoop cluster with only two nodes one namenode and one datanode.I am new to hadoop.
I have a small doubt.

Can a system not in the hadoop cluster access the namenode or the datanode????If yes,then can you please tell me the necessary configurations that has to be done.

Thanks in advance.

SreeDeepya

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