metadata Archives

What’s New in Alluxio 2.9: Multi-Alluxio Synchronization, Kubernetes Operator and Flexible S3 Access Control

November 16, 2022 By Adit Madan

Today, we are thrilled to announce that Alluxio 2.9 is generally available (GA) for both the free open source Alluxio Community Edition and Alluxio Enterprise Edition! With GA, you can expect stability, support, and enterprise-readiness from Alluxio. In this blog post, we explore how Alluxio is enabling growth and agility for analytics and AI applications … Continued

Designing the Presto Local Cache at Uber | A collaboration between Uber and Alluxio – part 2

May 31, 2022 By Chen Liang and Beinan Wang

In the previous blog, we introduced Uber’s Presto use cases and how we collaborated to implement Alluxio local cache to overcome different challenges in accelerating Presto queries. The second part discusses the improvements to the local cache metadata.

Deep Dive into the Implementation of Alluxio Metadata Storage

May 18, 2022 By Changsheng Gu

This article introduces the design and implementation of metadata storage in Alluxio Master, either on heap and off heap (based on RocksDB).

Tag: metadata