Here are the slides for the talk last night at Spark London meetup : http://www.slideshare.net/doanduyhai/spark-zeppelincassandra-at-synchrotron-64253321
There were > 80 people last night and a lot of question about Zeppelin. One recurrent remark about Zeppelin is that when running the server on a long run (several weeks) users are facing instability e.g. sometimes the server just hangs so they need to restart it. Possible improvements could be: 1) Expose REST API to return metrics about the state of ZeppelinServer and of each Interpreter 2) Expose JMX metrics about the state of ZeppelinServer and of each Interpreter. Although I prefer REST API, JMX is the de-facto standard for monitoring and there are a lot of existing monitoring tool that are designed for JMX When I have some bandwidth, I can push some PRs for those monitoring stuff On Wed, Jul 6, 2016 at 4:49 PM, moon soo Lee <m...@apache.org> wrote: > Thanks for sharing great event. > > > On Wed, Jul 6, 2016 at 7:20 AM DuyHai Doan <doanduy...@gmail.com> wrote: > >> Hello Zeppelin fans >> >> If you're living in the London area, I'll be giving a talk about using >> Spark/Cassandra and Zeppelin to store, aggregate and visualize particle >> accelerator metrics: >> >> http://www.meetup.com/fr-FR/Spark-London/events/232355493/ >> >> Also if you know any event related to Zeppelin, please ping me so I can >> add it to the community page here: >> https://cwiki.apache.org/confluence/display/ZEPPELIN/Community >> >> Regards >> >> Duy Hai DOAN >> >
