Zero Gravity Labs

Life at Zero Gravity Labs

Grilled cheese and stuff

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Spark Tag

Tuning Spark

Given the proven power and capability of Apache Spark for large-scale data processing, we use Spark on a regular basis here at ZGL. To write Spark code that will execute efficiently, it is extremely important to be aware of a set of tuning consideration and tricks. Unlike many other blog posts on Spark tuning, this post is intended to provide a concise checklist of such...

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