Thank you Duong for the update. I don't have any objections to it. If no further objections, probably let's start a vote thread in a day or two?
Regards, Uma On Tue, May 30, 2023 at 5:10 PM Duong Nguyen <du...@cloudera.com.invalid> wrote: > Thanks for the review, Uma. > > I've updated the JIRA title to remove DFSIO. We only want to test OM pure > performance and DFSIO is not mandatory. > > Thanks, > Duong > > On Tue, May 30, 2023 at 11:33 AM Uma Maheswara Rao Gangumalla < > umaganguma...@gmail.com> wrote: > > > Overall it looks good to me. > > I have a quick question regarding the Performance section in the > checklist. > > Your referred JIRA is saying DFSIO, but I see results of Freon and > > FSPerfTest. Are you planning to take the DFSIO test as well? Or you may > > want to update your JIRA title to reflect the results you posted from? > > > > Regards, > > Uma > > > > On Fri, May 19, 2023 at 5:05 PM Duong Nguyen <du...@apache.org> wrote: > > > > > Dear Ozone Devs, > > > > > > I would like to start this discussion thread for the proposal to merge > > > HDDS-7733-Symmetric-Tokens to master. > > > > > > This feature branch contains the implementation to replace the costly > > token > > > signature generation using asymmetric (RSA) keys with symmetric key > > > algorithms, like HMAC with SHA256. Symmetric key algorithms bring a > > > much better performance and are the natural fit for Ozone token use > case. > > > Yet, they require building a mechanism to generate, store, distribute, > > and > > > renew symmetric secret keys. That requirement is not trivial and has to > > be > > > split into smaller tasks that cannot be shipped individually. That is > > > the reason why the implementation of HDDS-7733 > > > <https://issues.apache.org/jira/browse/HDDS-7733> happens in a > separate > > > feature branch. > > > > > > HDDS-7733 is not a new feature but an internal redesign for Ozone > tokens > > to > > > improve OM performance/Ozone scalability. Apart from the existing > > > integration and acceptance tests which should already cover the usage > of > > > tokens pretty well, we also added E2E test cases to cover the edge > cases > > > related to the symmetric secret keys life-cycle, as per HDDS-8003 > > > <https://issues.apache.org/jira/browse/HDDS-8003>. > > > > > > More information can be found on the wiki page: > > > > > > https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=255070328 > > > > > > If there are no objections to the merge, we could start the official > > vote. > > > > > > Thanks, > > > Duong > > > > > >
