Can we have multiple entries in the master files?
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What will you do when NameNode is down?
What is Distributed Cache?
What is high availability in hadoop?
How do you categorize a big data?
What are active and passive "NameNodes"?
How can you connect an application
How can we look for the namenode in the browser?
Which command is used for the retrieval of the status of daemons running the hadoop cluster?
did you maintain the hadoop cluster in-house or used hadoop in the cloud?
What will be the consideration while we do Hardware Planning for Master in Hadoop architecture?
What is Rack Awareness in Apache Hadoop?
What is compute and Storage nodes?
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