Hello Denis! In my opinion, the primary users of this improvement will be developers, who at testing and pre-production stage are encountering errors only when trying production-size clusters.
This means they end up with a dozen of log files and have no idea where to start looking at. Since it's non-production, DevOps expertise is often unavailable or limited at this point. This is the pattern that we repeatedly see in this maillist and on SO, and elsewhere. Regards, -- Ilya Kasnacheev 2018-04-21 1:20 GMT+03:00 Denis Magda <dma...@apache.org>: > It might be useful if it's supported out of the box however usually DevOps > and admins use tools like DynaTrace or Splunk to monitor all the logs, > arrange logs in a meaningful way and set up special hooks for particular > events. It means if an event happens only on 1 node the tool will still > detect it. > > Thus my question is who is a primary user of this improvement? > > -- > Denis > > On Fri, Apr 20, 2018 at 5:12 AM, Yakov Zhdanov <yzhda...@apache.org> > wrote: > > > Of course, no guarantees, but at least an effort. > > > > --Yakov > > >
