What is streaming in Hadoop?
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What are 'slaves' and 'masters' in Hadoop?
What is the use of recordreader in hadoop?
Explain Erasure Coding in Hadoop?
How to handle bad records during parsing?
What is difference between secondary namenode, checkpoint namenode & backupnode?
Mention what is the difference between an rdbms and hadoop?
Why can we not create directory /user/dataflair/inpdata001 when name node is in safe mode?
Explain how Hadoop cluster hardware planning and provisioning is done?
Is it possible to provide multiple input to Hadoop? If yes then how?
Explain what is hadoop?
Is it possible to rename the output file, and if so, how?
What is Slot in Hadoop v1? Why was it removed from Hadoop v2?
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