PDE Prep: Cloud Managed Apache Spark Cluster Operations and Maintenance Reviews

AKHIL M. · Reviewed כמעט 3 שנים ago

Uthsavi K. · Reviewed כמעט 3 שנים ago

Geovanni C. · Reviewed כמעט 3 שנים ago

Las instrucciones no coinciden con lo que se espera

Sebastian A. · Reviewed כמעט 3 שנים ago

Iván G. · Reviewed כמעט 3 שנים ago

Joshua David R. · Reviewed כמעט 3 שנים ago

10/10, no problems doing it aside from inability to copy just the .py to the bucket (had to get all the files on the folder)

Valentin M. · Reviewed כמעט 3 שנים ago

The region defined in the instructions does not match with the validations, it must be us-east1 not us-central1 :/

Luis V. · Reviewed כמעט 3 שנים ago

Miguel A. · Reviewed כמעט 3 שנים ago

Cesar . · Reviewed כמעט 3 שנים ago

I've got stuck with the latest job ('mjtelco-test-4'). I did all according to the tutorial but at the latest step I incresed number of worker a bit incorrectly. I added 3 additional secondary workers instead of normal workers to the cluster, as a result final time execution for test job 'mjtelco-test-4' took accurately 75 seconds, but I didn't sutisfied the original requirments. So, I deleted 3 extra secondary workers and added 3 normal worker to archive total cout of workers to 5. But after it job 'mjtelco-test-4' had worked for more than 15 minutes instead of 75 seconds. I also experienced some troubles with canceling this job, finally I did it only after stopping whole cluster. Last test job didn't work correctly and I decided to delete whole cluster and recreate it with appropriate size for master node and workers' count. Only after it I archived the goal and last job took 74 seconds. So, I waste about an hour for resolving issues with running final job

Sergey B. · Reviewed כמעט 3 שנים ago

Víctor S. · Reviewed כמעט 3 שנים ago

Philippe B. · Reviewed כמעט 3 שנים ago

Pablo Leonardo L. · Reviewed כמעט 3 שנים ago

Francisco Javier D. · Reviewed כמעט 3 שנים ago

Alexander S. · Reviewed כמעט 3 שנים ago

Nur Izzati A. · Reviewed כמעט 3 שנים ago

Rahul V. · Reviewed כמעט 3 שנים ago

Kiril C. · Reviewed כמעט 3 שנים ago

Uttam M. · Reviewed כמעט 3 שנים ago

Sarkar, M. · Reviewed כמעט 3 שנים ago

Resources just stuck. Created the first job - it worked fine, but unfortunately this step was not accepted. Tried to recreate it after successful and accepted second job, it ran 5 minutes, 3 minutes of them - cancelling status. Maybe I was doing something wrong, but anyway had to cancel this lab due to impossible resource deletion.

Valeriia M. · Reviewed כמעט 3 שנים ago

Bhagwan S. · Reviewed כמעט 3 שנים ago

Rajamani S. · Reviewed כמעט 3 שנים ago

Shrilekha P. · Reviewed כמעט 3 שנים ago