Rock the JVM - Spark Optimization 2 with Scala

Rock the JVM - Spark Optimization 2 with Scala

Register & Get access to index

TUTProfessor

Processing....
Staff member
Administrator
Uploader
Jul 31, 2020
9,107
962,840
129
TUTProfessor submitted a new resource:

Rock the JVM - Spark Optimization 2 with Scala - They say Spark is nimble. How do I make the most of it? Master the inner Spark device so that your w

SYFyO0F.png


They say Spark is nimble. How do I make the most of it? Master the inner Spark device so that your work turns into a laser beam and the cluster can withstand maximum weight.

Tell me if it looks like you:

  • you run 3 large jobs with the same DataFrame, so you try to cache it, but then you look into the user interface and it's nowhere to be found
  • finally you got the cluster you asked for... and then you ask, "How many performers...

Read more about this resource...
 

Latest resources