On what basis data will be stored on a rack?
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Define a daemon?
What are the problems with Hadoop 1.0?
how would you modify that solution to only count the number of unique words in all the documents?
Who is a 'user' in HDFS?
Explain the hadoop-core configuration?
What are the site-specific configuration files in Hadoop?
What is the difference between traditional RDBMS and Hadoop?
What is the difference between SQL and NoSQL?
What are the important differences between apache and hadoop?
How can one increase replication factor to a desired value in Hadoop?
What will be the consideration while we do Hardware Planning for Master in Hadoop architecture?
What is Hadoop serialization?
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