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

Harpreet S. · Reviewed מעל 5 שנים 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 מעל 5 שנים ago

Pradeep k. · Reviewed מעל 5 שנים 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 מעל 5 שנים 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 מעל 5 שנים ago

Venkata S. · Reviewed מעל 5 שנים ago

Srirangnath M. · Reviewed מעל 5 שנים ago

Lauri M. · Reviewed מעל 5 שנים ago

Tetsuki T. · Reviewed מעל 5 שנים ago

Pablo E. · Reviewed מעל 5 שנים ago

Syed N. · Reviewed מעל 5 שנים ago

ZHI Z. · Reviewed מעל 5 שנים ago

Agustin A. · Reviewed מעל 5 שנים ago

Abouzar A. · Reviewed מעל 5 שנים ago

Osbert O. · Reviewed מעל 5 שנים ago

Vladislav V. · Reviewed מעל 5 שנים ago

Osbert O. · Reviewed מעל 5 שנים ago

Enrico M. · Reviewed מעל 5 שנים ago

Karthik S. · Reviewed מעל 5 שנים ago

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

Natacha K. · Reviewed מעל 5 שנים ago

Thomas D. · Reviewed מעל 5 שנים ago

satisfied

Vinay N. · Reviewed מעל 5 שנים ago

Useful

Juan F. · Reviewed מעל 5 שנים ago

Zahid A. · Reviewed מעל 5 שנים ago

Zahid A. · Reviewed מעל 5 שנים ago