The Wikimedia Foundation

The Wikimedia Foundation

The  Wikimedia    Foundation,    Inc.    (    is    a    nonprofit    charitable    organization    dedicated    to    encouraging    the    growth,    development    and    distribution    of    free,    multilingual,    educational    content,    and    to    providing    the    full    content    of    these    wiki-­‐based    projects    to    the    public    free    of    charge.    The    Wikimedia    Foundation    operates    some    of    the    largest    collaboratively    edited    reference    projects    in    the    world;    you    are    probably    most    familiar    with    Wikipedia    which    is    a    free    encyclopedia    and    is    available    in   over    50    languages    (see    for    a    list    of    languages).

Information   on    all    the    projects    that    are    the    core    of    the    Wikimedia    Foundation    available    at

Aggregated    page    view    statistics    for    Wikimedia    projects    is    available    at­‐raw/.         This    page    gives    access    to    files    that    contain    the    total    hourly    page    views    for    Wikimedia    project    pages    by    page.       Information    on    the    file    format    is    given    on    this    page    view    statistics    page.

Required    Tasks    

The  task    of    this    assignment    is    twofold:

  1. 1. Use  HDFS    and    MapReduce    to    identify    the    popularity    of    Wikipedia    projects    by    the    number    of    pages    of    each    Wikipedia    site    which    were    accessed    over    an    x    hour    period.    Your    job    should    allow    you    to    directly    identify    from    the    output    the    most    popular    Wikipedia    sites    accessed    over    the    time    period    selected.       You    can    choose    whichever    x    hour    period    you    wish    from    the    files    available    on    the    page    view    statistics    page,    with    the    constraint    that    x>=6.
  2. 2. Use  HDFS    and    MapReduce    to    identify    the    average    page    count    per    language    over    the    same    period,  ordered    by    page    count.

Are you overwhelmed by your class schedule and need help completing this assignment? You deserve the best professional and plagiarism-free writing services. Allow us to take the weight off your shoulders by clicking this button.

Get help

Who Will Write your Paper

Writer avatar

Rating: 4.9/5    Reviews 377

Success rate 96%

Completed projects: 545

I am an experienced writer offering professional services across diverse fields. I provide quality work with strict adherence to the deadline.

Writer avatar
Tutor_Dr. Edith

Rating: 4.8/5    Reviews 381

Success rate 98%

Completed projects: 490

I am an experienced writer with great research and analytical skills. Original quality paper and on-time delivery are guaranteed. Let's do this!

Writer avatar

Rating: 4.7/5    Reviews 316

Success rate 96%

Completed projects: 398

I am a professional writer with more than 8 years of experience. My mission is to provide you with high-quality paper in a timely fashion.

Writer avatar

Rating: 4.8/5    Reviews 371

Success rate 96%

Completed projects: 432

Hi, I deliver quality papers on time following all the instructions provided. Client's satisfaction is my priority. Welcome for plagiarism-free papers.

Writer avatar
Tutor_Prof. Allan

Rating: 4.8/5    Reviews 400

Success rate 96%

Completed projects: 487

With over half a decade of academic experience, I'm committed both to efficiency and punctuality. If it's quality you're looking for, then I'm here to provide!

Writer avatar
Tutor_Prof. Gabie

Rating: 4.9/5    Reviews 447

Success rate 96%

Completed projects: 546

A quality-driven, skilled writer with over 5 years of experience in various disciplines. I deliver plagiarism-free papers and content of impeccable quality, always original and always before the deadline!

Writer avatar

Rating: 4.9/5    Reviews 427

Success rate 96%

Completed projects: 567

I have been a full-time freelance researcher and writer for a period of over 6 years. I have successfully completed over 1000 projects and assignments. I have had a good professional relationship with my clients. Try me today!

Writer avatar

Rating: 4.9/5    Reviews 305

Success rate 97%

Completed projects: 404

I am a proficient writer with knowledge across a wide range of academic disciplines. I guarantee quality, timely and original content.

Writer avatar

Rating: /5    Reviews 419

Success rate 100%

Completed projects: 506

Hi, count on me to deliver quality and exemplary papers. I will pay attention to all your instructions, and meet all your expectations.