Advanced Amazon Redshift: Analytics and Amazon Machine Learning Reviews
612 reviews
Andre Eduardo R. · Reviewed больше 7 лет ago
emre a. · Reviewed больше 7 лет ago
Arpitkumar J. · Reviewed больше 7 лет ago
Some issues with the ML datasource schemas and batch predictions having more columns than predictions table specified.
Peter M. · Reviewed больше 7 лет ago
Kai Chi C. · Reviewed больше 7 лет ago
Mihai I. · Reviewed больше 7 лет ago
There were a few bugs (2014 instead of 2013 in SQL query, missing column definition in predictions table) and prediction results explanation was a bit confusing (could use explanation that score = calculated probability and bestAnswer = threshold on score). However, great lab, good manual.
Danny V. · Reviewed больше 7 лет ago
it was great
EDGAR M. · Reviewed больше 7 лет ago
Michael C. · Reviewed больше 7 лет ago
Ruediger S. · Reviewed больше 7 лет ago
Jeyaraj B. · Reviewed больше 7 лет ago
William W. · Reviewed больше 7 лет ago
Another broken lab. 1. You need to change the s3 bucket creation. "flightdemo" will not be available to everyone since its obvisouly globally unique. So this also breaks the task completion. I never got passed 2/7 because i created a bucket called flightdemo5309/ 2. I accidently forgot to attach a policy to my first role. I was unable to correct it. I had to create another policy. I was unable to delete my bad role since i dont have perms. Not a bug, but was kind of annoying. 3. The Remote Desktop Client is a pain in the butt to use. The clipboard between the two machines kept breaking. I had to keep logging out of the remote desktop and bring all the way back up so the shared clipboard would work again. Since there are many steps requiring large amounts of text to be copied and pasted, typing it out is not desirable. When i got to the end and it broke for the nth time, i just gave up.
Britton M. · Reviewed больше 7 лет ago
Andrew M. · Reviewed больше 7 лет ago
karen h. · Reviewed больше 7 лет ago
Michal S. · Reviewed больше 7 лет ago
daniel f. · Reviewed больше 7 лет ago
Divya M. · Reviewed больше 7 лет ago
test table does not have any records. and it took me a lot of time to debug it and can't complete the lab on time.
Cathleen X. · Reviewed больше 7 лет ago
connection to rdp instance failed
han S. · Reviewed больше 7 лет ago
Faisal A. · Reviewed больше 7 лет ago
Scoring doesn't work, I successfully completed the lab and I won't get credit
Robert W. · Reviewed больше 7 лет ago
Saipang C. · Reviewed больше 7 лет ago
Jan L. · Reviewed больше 7 лет ago
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