Let’s explore how to run Presto on Kubernetes. At PrestoCon Day 2023, Denis Krivenko of Platform24 shared his work on the Presto Helm Chart and why Presto on Kubernetes helps make for an efficient deployment. He also demoed a step-by-step process of deploying Presto on a Kubernetes cluster using the Helm package manager. Sign up…
In the previous article we looked at the abstract problem statement and possibilities inherent in scanning tables. In this piece we look at the quantitative upside with Presto. We look at a number of queries and explain the findings. The initial impulse motivating this work is the observation that table scan is by far the…
Table scan, on the face of it, sounds trivial and boring. What’s there in just reading a long bunch of records from first to last? Aren’t indexing and other kinds of physical design more interesting? As data has gotten bigger, the columnar table scan has only gotten more prominent. The columnar scan is a fairly…