Hi community, We've been developing this feature for a while. Impala now supports Ozone, both Ratis as well as Erasure Coding buckets. IMPALA-11476 <https://issues.apache.org/jira/browse/IMPALA-11476> tracks the Impala Ozone EC support.
The feature is completely supported in Apache Impala 4.3.0 (unreleased, currently in master branch) and Apache Ozone 1.4.0 (unreleased, currently in master branch) Back in the ApacheCon last October, we showcased the work in progress at the time. If you're interested, please move over to: https://ozone.apache.org/assets/04_Chuang_Performance_of_Apache.pdf I want to add a user doc in the Ozone website in the future so interested users can try out. But for now, there is a Cloudera user doc available: https://docs.cloudera.com/cdw-runtime/1.5.1/impala-reference/topics/impala-ec-overview.html Let us know if you're interested in trying out! I'm happy to get more feedbacks. Best, Weichiu
