MapReduce Example | MapReduce Example In Hadoop | Hadoop MapReduce Programming In Java | Simplilearn

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[@VivekSingh-qt4ne]

How can i perform map reduce on road network graph.

Hi, there is also sudoku in mapreduce examples. In the Sudoku example, is there a video for the map and reduce parts?

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[@nabilkrissane]

Learners are looking for someone who write a code not explain a written code.

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[@nischalneupane3]

What if my text file (IGRA2 weather data, big file) is rather messy, for example the records are categorised as windows/batches. I want to use JVM and not spark?

[@SimplilearnOfficial]

Hi Nischal, You can use JVM for this purpose but the data has to be processed and cleaned before it is fit for use.

[@professord.dragon3591]

Can you use json file for analysis?

[@petanaresh4256]

Thankyou sir

[@SimplilearnOfficial]

You are welcome!

[@chandrikamarrapu8461]

The password u have given to login into cloudloka is default password?

[@SimplilearnOfficial]

"Hi Chandrika, Yes, the password is default that is set when you install cloudera."

[@DanielWeikert]

could you do it in python?

[@SimplilearnOfficial]

It is possible to write a MapReduce code using Python. But, Java is more preferred since MapReduce is written in Java.