关于“PDE Prep: Cloud Managed Apache Spark Cluster Operations and Maintenance”的评价

Kasin C. · 已于 almost 6 years前审核

The lab itself is good. It demonstrates the case when the master node has to be upgraded. Upgrading the master node without destroying the cluster is not obvious. I'm not sure if the lab intended for the taker to destroy the cluster and recreated it with a different class of master node or not. The reason that I give 4 instead of 5 is that the lab instruction can be interpreted in several ways and the autograder did not help quickly identify it. (It keeps giving me Fail to update ..)

Ruj A. · 已于 almost 6 years前审核

LTI S. · 已于 almost 6 years前审核

Man F. · 已于 almost 6 years前审核

LTI S. · 已于 almost 6 years前审核

I completed tasks 6 and 7 successfully, but was unable to gain credit for them

Chris U. · 已于 almost 6 years前审核

Carlos F. · 已于 almost 6 years前审核

Chris U. · 已于 almost 6 years前审核

Ajitabh K. · 已于 almost 6 years前审核

Israel A. · 已于 almost 6 years前审核

The lab was completed but i couldn't get the score. Frustrating and time consuming.

Chouaib B. · 已于 almost 6 years前审核

Israel A. · 已于 almost 6 years前审核

Jason D. · 已于 almost 6 years前审核

Rahul P. · 已于 almost 6 years前审核

Dana T. · 已于 almost 6 years前审核

Grader is buggy

Jesse B. · 已于 almost 6 years前审核

ZIRAVUGA J. · 已于 almost 6 years前审核

One minor issue with the scoring on this lab. For step 5 demonstrating the fix failed to score when I updated the master node by stopping the existing cluster node, resizing it to the required size, and restarting it. (even though the job ran properly without error).

Jon C. · 已于 almost 6 years前审核

NGUYEN T. · 已于 almost 6 years前审核

Oscar G. · 已于 almost 6 years前审核

LTI S. · 已于 almost 6 years前审核

Umadevi V. · 已于 almost 6 years前审核

The "Demonstrate fix work" step not earned points

Vito L. · 已于 almost 6 years前审核

harid p. · 已于 almost 6 years前审核

Jasmine P. · 已于 almost 6 years前审核