Systems Engineering - Assignment #2

In order to complete the tasks below, please fill the gaps code wise in the src/solutions package. Note: You can use Eclipse or any favorite Java IDE to accomplish those tasks.

Task #1

Page view frequency

Output: URL → frequency

#!csv

http://localhost/tikiwiki-2.1/css/admin.css 7
http://localhost/tikiwiki-2.1/tiki-admin.php 308
…

Task #2

Frequency of NYC taxi rides within a 1 hour window

Output: timeslot/window → frequency

#!csv

1am 301935
1pm 548485
10am 504387
…
…

General Notes

• Solutions must be turned in no later than 11:59pm AOE, 14th of Dec‘18! No late days or other excuses.
• Commit & PUSH!!! to your bitbucket repository before the deadline. Don't forget the push.
• No team work. We check for plagarism and will let you fail if there is an indication given.
• Ask questions at auditorium if there are any.

Notes for Windows users

• You need to set the JAVA_HOME environment variable using the short 8.3 path notation: C:\PROGRA~1\Java\JDK18~1.0_1
• Your project should reside in a folder structure/subfolder without spaces.
• Your project should not reside on a Windows share otherwise you get exceptions such as: org.apache.hadoop.io.nativeio.NativeIO$POSIX.chmod(NativeIO.java:241)