Community Office Hour: Improving Memory Utilization of Spark Jobs Using Alluxio
Many Spark users may not be aware of the differences in memory utilization between caching data directly in-memory into the Spark JVM versus storing data off-heap via an in-memory storage service like Alluxio. In this office hour, I will highlight the two approaches with a demo and open up for discussions
Tags: caching, memory, office hour, spark