Re: SIGSEGV in Jetty

2018-04-25 Thread Phil H
Hi Joe, Early days, but that change appears to have fixed the issue. I note it occurred sooner if I used the web UI a lot (for example if I was configuring processors or checking queues). Thanks again Phil. On Thu, 26 Apr 2018 at 12:47, Joe Witt wrote: > Phil, > > I'd definitely say not any k

Re: SIGSEGV in Jetty

2018-04-25 Thread Joe Witt
Phil, I'd definitely say not any kind of known issue. One thing you might want to check is whether you're using G1 GC. We have in most cases moved away from that in Java8 because of some long standing bugs that our Lucene indexing for our provenance data which could trigger it. We've switch to us

SIGSEGV in Jetty

2018-04-25 Thread Phil H
Hi there, I am getting regular (maybe every ten minutes?) crashes in NiFi 1.3.0. This just started happening unrelated to any change to the software environment (i.e.: we haven't installed new code/processors). It roughly coincides with an increase in flow file throughout and my subsequent use of