Hi Luca, this is so great ! I am really impressed by this achievement. Please create a MD out of it, we will surely find a place on the website for it.
Best Olaf > Am 12.02.2021 um 09:52 schrieb Luca Toscano <[email protected]>: > > 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
