Re: [ANNOUNCE] New Apache NiFi Committer Oleg Zhurakousky

Yes, welcome Oleg! Your hard work is very much appreciated by everyone. -- Mike On Tue, Mar 15, 2016 at 8:22 PM, Matt Burgess wrote: > Congratulations! Well deserved. > > > On Mar 15, 2016, at 8:17 PM, Tony Kurc wrote: > > > > On behalf of the Apache

Re: heisenbug causing "lost" content claims

blem went away. > > On Fri, Mar 4, 2016 at 5:04 PM, Joe Witt <joe.w...@gmail.com> wrote: > > > Mike, > > > > Does this flow have MergeContent processor on it? > > > > Thanks > > Joe > > > > On Fri, Mar 4, 2016 at 4:59 PM, Michael Mos

Re: heisenbug causing "lost" content claims

Thanks for the reply, Mark. NIFI-1577 isn't the cause because I don't think we were using any processor that does ProcessSession.append(). NIFI-1527 mentions a problem that occurs when NiFi starts, and our NiFi had been running for several days. Setting aside the "Too many open files" cause for

Re: [VOTE] Release Apache NiFi 0.4.0 (rc1)

I disagree Mark, mainly due to the flowfile attributes such as 'path' that processors like GetFile (and I assume ListFile) create. Windows supports the forward slash but Unixes do not support the back slash File.separator. What happens when a flowfile created on a Windows NiFi is sent over to a

Re: End of stream?

Matt, There is the MonitorActivity processor, which "Monitors the flow for activity and sends out an indicator when the flow has not had any data for some specified amount of time and again when the flow's activity is restored". You could look at how MonitorActivity is coded to get ideas for how

Re: Next release?

All, On an extremely busy cluster that I work with, I've noticed some thread starvation issues on the NCM. It manifests as the "spinning wheel of death" when refreshing the NiFi UI. Thread and heap dumps point to the WebClusterManager in the framework. I've made some small quick-win changes

Re: Configuration Driven Property Updates

Mike, I have implemented a NiFi processor very similar to what you describe. A ServiceLoader discovers the plugins that are available to the processor and populates the allowableValues of a PropertyDescriptor. In the end I don't think there is a way to resolve your questions/issues in the UI.

Re: [ANNOUNCE] New Apache NiFi Committer Michael Moser

작성: > > > > NiFi Community, > > > > On behalf of the Apache NiFI PMC, I am very pleased to announce that > > Michael Moser has accepted the PMC's invitation to become a committer > > on the Apache NiFi project. We greatly appreciate all of Michael's > > hard work

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