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Namenode and Datanode Plugin

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Explorer

Hi All,

 

I was going through the namenode and datanode configuration and found that there is a way to add plugin to both of them.

I did some searching but could not find any relevant information.  Does anyone know, what is a namenode plugin and datanode plugin?

 

Thanks

Sebin

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Guru
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5 REPLIES 5

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Could you share where you read this, would give us some context.

Regards,
Gautam Gopalakrishnan

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Explorer
if you go to hdfs configurations and search for plugin
two configurations will come up
- dfs.namenode.plugins.list
- dfs.datanode.plugins.list

What are these two?

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Explorer
I think this is the answer to the question.
Can I ask if this is already implemented by some classes? I would love to get some more info on this.

Thanks Sean

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Guru

I had a quick search around on Github for anything that implements this, and couldn't find anything I'm afraid. Pretty sure Cloudera's product line doesn't include any such plugins...