together.” “The reality: Hybrid cloud is the de facto model.” / 51 4 Confidential—Restricted / 51 CLOUDERA DATA PLATFORM The only hybrid data platform for modern data architectures with data anywhere write and run enterprise applications and workloads at scale as often as possible. 8 © 2022 Cloudera, Inc. All rights reserved. MEETUP AGENDA ● History and Overview (Sid Wagle) ● Ozone bucket types A BRIEF HISTORY OF OZONE Siddharth (Sid) Wagle PMC, committer (Ozone, Ratis, Hadoop) 10 © 2022 Cloudera, Inc. All rights reserved. HISTORICAL MILESTONES HDFS-7240 Hadoop feature branch First hadoop-ozone

Gangumalla Sr. Engineering Manager, Cloudera Inc Stephen O’Donnell Sr. Staff Software Engineer, Cloudera Inc @UmaMaheswaraG Who Am I? ❏ Sr. Engineering Manager at Cloudera ❏ Apache Software Foundation Member https://issues.apache.org/jira/projects/HDDS Thanks Q&A umamahesh@apache.org | umagangumalla@cloudera.com Twitter: @UmamaheswaraG

objects are welcome Max performance reached at object size around 10-20 MB Hardware trends • Cloudera recommends Ozone’s metadata reside on NVME • Not just metadata increasing number of customers using