JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
Quick Check 25.5 – Data 100, Summer 2020
Sign in to Google
to save your progress.
Learn more
* Indicates required question
Which of the following statements are true regarding MapReduce?
*
A map operation should be deterministic.
A map operation can be "random" if the random seed is constant.
A reduce operation should be commutative.
A reduce operation should be associative.
None of the above.
Required
Submit
Clear form
This form was created inside of UC Berkeley.
Report Abuse
Forms
