Python mrjob | Computer Science homework help

    In this assignment, you are going to find the words that share the same letters using MRJOB, e.g. (act, cat) 

The data file is stored in data.txt (MRJOB will read the data from the file and send it to the mapper). Note that not all the words have a match. 

The following is what you need to do 

  • Convert all words to lower case
     
  • Sorted all the letters and use it as a key and the word will be your value
     
  • Gather the values from the reducer
    Input Text
     

act

takes

big

cause

Tames

expel

dog

dig

listen

vase

flow

race

stressed

cheater

meats

tofu

desserts

kitchen

silent

night

maple

teams

knee

heart

mates

baker

care

thicken

part

Earth

keen

wolf

break

study

save

God

builder

mining

thing

tofu

trap

sauce

read

dare

stake

cat

dusty

data

learning

teacher

rebuild

    

Expected Output 

  

“Output” 

[“baker”,”break”] 

[“cheater”,”teacher”] 

[“race”,”care”]
[“cause”,”sauce”]
[“act”,”cat”]
[“read”,”dare”]
[“heart”,”Earth”]
[“takes”,”stake”]

 [“Tames”,”meats”,”teams”,”mates”] 

[“vase”,”save”] 

[“part”,”trap”] 

[“builder”,”rebuild”] 

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