Thanks to both and to the community, Bigtop is awesome, it helped me and Wikimedia a lot during this transition period!
Luca On Sat, Feb 13, 2021 at 6:26 AM Jun HE <[email protected]> wrote: > > That's really awesome! > Excited to see the deployment of our latest release in a production > environment. And the experience will help others and contribute to future > improvements for sure. Thanks a lot for sharing that with us, Luca! > > Konstantin Boudnik <[email protected]> 于2021年2月13日周六 上午3:03写道： >> >> Super cool story! Thank you very much for being a champion of the change >> and for sharing it with the community! >> >> With regards, >> Cos >> >> On 12.02.2021 11:52, Luca Toscano wrote: >> > Hi everybody, >> > >> > We have finally migrated our CDH cluster to Bigtop 1.5, so I can say >> > that we are now happy Bigtop users :) >> > >> > The upgrade of the production cluster (60 worker nodes, ~50M files on >> > HDFS) was harder than I expected, since we bumped into a strange >> > performance issue that slowed down the HDFS upgrade. I wrote a summary >> > in https://phabricator.wikimedia.org/T273711#6818136 for whoever is >> > interested, it is surely something to highlight in the CDH->Bigtop >> > guide. Speaking of which, the last thing that we did was starting >> > https://docs.google.com/document/d/1fI1mvbR1mFLV6ohU5cIEnU5hFvEE7EWnKYWOkF55jtE/edit >> > some time ago, so I am wondering if we could find a more permanent >> > location. Would it make sense to start a wiki page somewhere? Or even >> > a .md file in the github repo, as you prefer (the latter would be more >> > convenient for reviewers etc..). >> > >> > Anyway, thanks a lot to all for the support! It was a looong project >> > but we eventually did it! >> > >> > Luca >> >
