Published 08 Aug 2017 By Philipp Moritz and Robert Nishihara Philipp Moritz and Robert Nishihara are graduate students at UC Berkeley. Plasma: A High-Performance Shared-Memory Object Store Motivating Plasma This blog post presents Plasma, an in-memory object store that is being developed as part of Apache Arrow. Plasma holds immutable objects in shared memory so that they can be accessed efficient