What does job conf class do?
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On which port does ssh work?
Where is the Mapper Output stored?
How will format the HDFS ?
How can you connect an application
What is keyvaluetextinputformat?
How to Administering Hadoop?
Where is the Mapper Output intermediate kay-value data stored ?
Is map like a pointer?
How hdfa differs with nfs?
Where do you specify the Mapper Implementation?
Is hadoop obsolete?
What is high availability in hadoop?
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