MapReduce Programs In java

MapReduce Programs In java

Finding how many flights between origin and destination Mapreduce Program 

Input:

Click Here for Input file —–> airlineinformation (1)

Mapreduce Code In java

Driver Code

 Mapper Code

Reducer Code

Output

EUG–RDM      23

MFR–RDM     9

PDX–RDM     1024

SEA–RDM     67

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