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Is it possible to provide multiple input to Hadoop? If yes then how can you give multiple directories as input to the Hadoop job?
430Post New Hadoop General Questions
Is Namenode machine same as DataNode machine as in terms of hardware in Hadoop?
Is there another way to check whether Namenode is working?
Explain edge nodes in hadoop?
What the information segments utilized by hadoop are?
What are the main features and Characteristics of Hadoop which makes it the most popular and powerful Big Data tool?
Mention what daemons run on a master node and slave nodes?
What is Small File Problem in Hadoop? How can it be resolved?
Comparison between Secondary NameNode and Checkpoint Node in Hadoop?
What are the important features of hadoop?
Mention what are the most common input formats defined in hadoop?
Can we use windows for hadoop?
How do you overwrite replication factor?
What is the command to change the replication factor ?
How to add/delete a Node to the existing cluster?
What is the problem with small files in Hadoop?
