Mention what is the use of Context Object?
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What does /etc /init.d do?
How is HDFS fault tolerant?
Which are the two types of 'writes' in HDFS?
What are the steps to submit a Hadoop job?
Define a namenode?
What other technologies have you used in hadoop sta ck?
Virtual Box & Ubuntu Installation?
shouldn't DFS be able to handle large volumes of data already?
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What is the best hardware configuration to run Hadoop?
How hdfa differs with nfs?
If a data Node is full how it's identified?
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