Hi Evans and Olaf, thanks! Will try to update/rework the google doc page into a md file on github and then I'll send an email to the list to find a good spot somewhere. I like the plan for future steps, and I can also add on top of it a blogpost in the Wikimedia tech blog :)
Luca On Fri, Feb 12, 2021 at 6:33 PM Evans Ye <[email protected]> wrote: > > Hey Luca, > > I read the comment. I'm really happy to see that you finally managed to get > it upgraded w/o missing blocks. Those are great lessons worth sharing. I > think we can do a polish on the google doc you created and then publish it to: > > 1. Bigtop ASF blog > 2. Bigtop confluence wiki > 3. Bigtop website > > Future: > - Conference sharing > > What do you think? > > > > Olaf Flebbe <[email protected]> 於 2021年2月13日 週六 上午1:07寫道： >> >> 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 >>
