There does not exist any NameNode without data. If it is a NameNode then it should have some sort of data in it.
The generic command i.e used to import ...READ MORE
You can browse hadoop page from any ...READ MORE
First of all, COBOL is a programming ...READ MORE
Datanodes can store blocks in multiple directories ...READ MORE
In your case there is no difference ...READ MORE
Firstly you need to understand the concept ...READ MORE
Well, hadoop is actually a framework that ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
You can use cloudera manager to manage ...READ MORE
Yes, there's a difference between hadoop fs and ...READ MORE
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