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

Harpreet S. · Reviewed أكثر من 5 سنوات ago

The Google environment had issues so had to start the lab several times because I couldn't resubmit a job with the same name to have Quiwlabs verify my progress.

Naomi N. · Reviewed أكثر من 5 سنوات ago

Pradeep k. · Reviewed أكثر من 5 سنوات ago

I mistyped the name of my python file and data proc wouldn't let me change the name. Even after recreating the job with the same name, it used the misspelled python filename instead of the new one that I used. I created a separate job named something different and it ran without issue. Also tried powering the dataproc cluster off and this did not resolve the issue.

Tom D. · Reviewed أكثر من 5 سنوات ago

Really nice lab. I was a bit confused by the error when cluster was out of memory: 21/03/11 19:46:53 ERROR org.apache.spark.network.server.TransportRequestHandler: Error while invoking RpcHandler#receive() for one-way message. org.apache.spark.rpc.RpcEnvStoppedException: RpcEnv already stopped.

Adelina M. · Reviewed أكثر من 5 سنوات ago

Venkata S. · Reviewed أكثر من 5 سنوات ago

Srirangnath M. · Reviewed أكثر من 5 سنوات ago

Lauri M. · Reviewed أكثر من 5 سنوات ago

Tetsuki T. · Reviewed أكثر من 5 سنوات ago

Pablo E. · Reviewed أكثر من 5 سنوات ago

Syed N. · Reviewed أكثر من 5 سنوات ago

ZHI Z. · Reviewed أكثر من 5 سنوات ago

Agustin A. · Reviewed أكثر من 5 سنوات ago

Abouzar A. · Reviewed أكثر من 5 سنوات ago

Osbert O. · Reviewed أكثر من 5 سنوات ago

Vladislav V. · Reviewed أكثر من 5 سنوات ago

Osbert O. · Reviewed أكثر من 5 سنوات ago

Enrico M. · Reviewed أكثر من 5 سنوات ago

Karthik S. · Reviewed أكثر من 5 سنوات ago

Learning by doing. I learned more here than in the previous very guided labs.

Natacha K. · Reviewed أكثر من 5 سنوات ago

Thomas D. · Reviewed أكثر من 5 سنوات ago

satisfied

Vinay N. · Reviewed أكثر من 5 سنوات ago

Useful

Juan F. · Reviewed أكثر من 5 سنوات ago

Zahid A. · Reviewed أكثر من 5 سنوات ago

Zahid A. · Reviewed أكثر من 5 سنوات ago