Why can we not create directory /user/dataflair/inpdata001 when name node is in safe mode?
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What are the configuration files in Hadoop?
Where are Hadoop’s configuration files located?
We have already sql then why nosql?
What is meant by streaming access?
What is purpose of RecordWriter in Hadoop?
What are the side data distribution techniques?
Suppose hadoop spawned 100 tasks for a job and one of the tasks failed. What will hadoop do?
What is the command to change the replication factor ?
Tell me some major benefits of Hadoop?
How to create hadoop archive?
Can you define inputsplit in hadoop?
What does rack awareness algorithm means and why is it utilized as a part of hadoop?
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