Complete the following using spark:

$1.$ Read the data $($all the files in the $$data$$ directory$)$ using the function textFile

$2.$ Take only the $$text$$ part of each article and count the frequency of all the words $($convert the text into lowercase$)[2$ point$]$

$3.$ Remove $($Filter$)$ any word whose frequency is less than $10[2$ points$]$

$4.$ Report the following:

$1.$ The total size of the output data $($after the filtering$)[2$ points$]$

$2.$ The frequency of the following words $$ congress, london, washington, football $[2$ points$]$

$3.$ The word with maximum frequency for each month $($hint: to read only a month$$s articles, you can use $*.$ E$.$g$.,$ for February $2012-02*$ represents all files starting with $2012-02,$i$.$e$.,$ files belonging to Feb$)[4$ points$]$

$4.$ The list of words that appeared on $2012-09-01$ but not on $2012-08-01[4$ points$]$

$5.$ The frequency of the word $$monsoon$$ for all months $[4$ points$]$