How Does Mapper's Run() Method Works?

1.	How Does Mapper's Run() Method Works?
Answer» The Mapper.run() METHOD then calls MAP(KeyInType, ValInType, CONTEXT) for each key/value pair in the InputSplit for that TASK The Mapper.run() method then calls map(KeyInType, ValInType, Context) for each key/value pair in the InputSplit for that task

Answer»

The Mapper.run() METHOD then calls MAP(KeyInType, ValInType, CONTEXT) for each key/value pair in the InputSplit for that TASK

The Mapper.run() method then calls map(KeyInType, ValInType, Context) for each key/value pair in the InputSplit for that task

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