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This contain how to install Hadoop on google colab and how to run map-reduce in Hadoop

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Hadoop

This contain how to install hadoop on google colab and how to run mapreduce in hadoop.

1. Hadoop_install.ipynb

This file contain hadoop installation on google colab.

steps in hadoop installation:

2. map_reduce.ipynb

upload mapper.py and reducer.py

mapper.py

It will read data from *STDIN, split it into words and output a list of lines mapping words to their counts to *STDOUT.

reducer.py

It will read the results of mapper.py from STDIN and sum the occurrences of each word to a final count, and then output its results to STDOUT.

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This contain how to install Hadoop on google colab and how to run map-reduce in Hadoop

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