NoSql

Question 2: Finding maximum temperature problem

        Input file - Input_1901-1902.txt
        Output file - Output_maxTemp_Q2.txt
        Source code - given in maxTemperature.java   

Question 3: Program for finding number of times .jpg, .gif and other image file that have been accessed by clients

        input file - Input_web_access_log.txt
        output file - Output_ImgCounter_Q3.txt 
        Source code - given in imgCounter.java

Question 4: Map reduce program for same data as Q3 but here the form of output is <year-month,number of requests,Download size>

        Input file - Input_web_access_log.txt
        Output file - Output_DownloadDataSize_Q4.txt 
        Source code - given in downloadData.java       

Question 5: Map reduce program that lists timestamp, URL for which http response status has been 404

        Input file - Input_web_access_log.txt 
        Output file - Output_Error404Counter_Q5.txt
        Source code - given in error404.java