what job does the conf class do?
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What is streaming?
What comes in Hadoop 2.0 and MapReduce V2 YARN
How will you submit extra files or data ( like jars, static files, etc. ) For a mapreduce job during runtime?
In MapReduce Data Flow, when Combiner is called?
How does Hadoop Classpath plays a vital role in stopping or starting in Hadoop daemons?
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Explain job scheduling through JobTracker
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