Thank you, Kohei for sharing your experience and the blog post with the Apache Ozone community.
As an early adopter, Preferred Networks are a key contributor to the Apache Ozone ecosystem and we at Cloudera are super excited to keep partnering with you in the open-source! There is active work ongoing on the disk balancer here: HDDS-5713 <https://issues.apache.org/jira/browse/HDDS-5713>. As always please feel free to weigh in on the feature design. Best, Sid On Fri, Dec 16, 2022 at 4:32 AM Kohei Sugihara <ksugih...@preferred.jp> wrote: > Hello all, > > We are running Apache Ozone as our primary storage system and it has been > two years. The cluster has built with a lot of help from the Ozone > community. Thank you again for the warm support. > This year, we have expanded our Ozone 1.2.x cluster many times but we > experienced a disk usage imbalance problem because we have added Datanode > incrementally in a small batch. We posted a blog article to share our > latest cluster status and "manual" rebalancing maintenance for Ozone 1.2.x. > Please take a look. > https://tech.preferred.jp/en/blog/two-years-with-apache-ozone/ > > Thanks, > -- > Kohei Sugihara, Engineer > Preferred Networks, Inc. >
