Clarify how job tracker schedules an assignment?
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Compare Hadoop 2 and Hadoop 3?
What are some of the characteristics of Hadoop framework?
What is distributed copy (distcp)?
What is KeyValueTextInputFormat in Hadoop?
Does hadoop follows the unix pattern?
What is the command to change the replication factor ?
What is namenode?
Can you give a detailed overview about the Big Data being generated by Facebook?
What is 'jps'?
What are the hadoop configuration files at present?
What do you mean by the NameNode High Availability in hadoop?
Can you define inputsplit in hadoop?
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