Actually in following the referenced PR to the JIRA it references it appears it went out in Apache NiFi 0.7.1 as https://issues.apache.org/jira/browse/NIFI-2429. So if you can get onto that version it should address that condition.
Thanks Joe On Mon, Mar 13, 2017 at 3:20 PM, Joe Witt <joe.w...@gmail.com> wrote: > James > > Yes the problem is likely to reappear most likely. I suspect you're > being impacted by https://issues.apache.org/jira/browse/NIFI-2395. > > It shows as though it was not addressed in any 0.x release, however, > in looking at the JIRA notes it does appear that relevant aspects of > this was merged into 0.x. Joe Skora/Mike Moser: can you please review > this JIRA and get it tagged to the proper fix version since it is now > on master in 0.x? > > Thanks > Joe > > On Mon, Mar 13, 2017 at 2:39 PM, James McMahon <jsmcmah...@gmail.com> wrote: >> Sent you that info Joe. >> >> Just to be certain I understood clearly: I should go ahead and rm -rf >> ./provenance_repository? Won't the problem just reappear again as soon as it >> recreates provenance_repository at start up? >> >> On Mon, Mar 13, 2017 at 5:04 PM, Joe Witt <joe.w...@gmail.com> wrote: >>> >>> Jim >>> >>> Blow away the prov repo and restart to get back going. But to >>> troubleshoot why it isn't cleaning up it seems as though there is some >>> reason nifi is failing to rollover. >>> >>> What version precisely are you running? >>> >>> Thanks >>> Joe >>> >>> On Mar 13, 2017 2:01 PM, "James McMahon" <jsmcmah...@gmail.com> wrote: >>>> >>>> Here is all the info Joe. I had to manually recreate this here. Tried to >>>> avoid typos. Anything that looks bizarre or oddly misspelled is on me. >>>> >>>> Certainly Joe. I need to do whatever is humanly possible to get this up >>>> and >>>> rolling again. Here is what I can provide: >>>> >>>> (Background) >>>> /mnt/provenance_repo 50G size, 47G used, 17M available, 100% capacity >>>> under this is >>>> database_repository >>>> provenance_repository >>>> du -h output: >>>> 8.5M ./database_repository >>>> 16K ./lost+found >>>> 4.0K ./provenance_repository/index-1489...124 >>>> 92K ./provenance_repository/toc >>>> 47G ./provenance_repository/journals >>>> 47G ./provenance_repository >>>> 47G . >>>> >>>> In my nifi.properties: >>>> #H2 Settings >>>> nifi.database.directory=/mnt/provenance_repo/database_repository >>>> nifi.h2.url.append=;LOCK_TIMEOUT=25000;WRITE_DELAY=0;AUTO_SERVER=FALSE >>>> >>>> nifi.provenance.repository.directory.default=/mnt/provenance_repo/provenance_repos >>>> itory >>>> nifi.provenance.repository.max.storage.time=24 hours >>>> nifi.provenance.repository.max.storage.size=1 GB >>>> nifi.provenance.repository.rollover.time=30 secs >>>> nifi.provenance.repository.rollover.size=100 MB >>>> nifi.provenance.repository.query.threads=2 >>>> nifi.provenance.repository.index.threads=1 >>>> nifi.provenance.repository.compress.on.rollover=true >>>> nifi.provenance.repository.always.sync=false >>>> nifi.provenance.repository.journal.count=16 >>>> >>>> nifi.provenance.repository.indexed.fields=EventType,FlofFileUUID,Filename,ProcessorID,Relationship >>>> nifi.provenance.repository.indexed.attributes= >>>> nifi.provenance.repository.index.shard.size=500 MB >>>> nifi.provenance.repository.max.attributes.length=65536 >>>> nifi.provenance.repository.buffer.size=100000 >>>> (Errors) >>>> in nifi-bootstrap.log, java.io.IOException No space left on device >>>> /mnt/provenance_repo/database_repository/nifi-users.h2.db >>>> similar error reported in nifi-app.log, fails when trying to create >>>> org.springframework.beans.factory.BeanCreationException >>>> >>>> I think both are just symptoms of the true problem, which is to say too >>>> much stuff in >>>> journals under provenance_repository >>>> Jim >>>> >>>> On Mon, Mar 13, 2017 at 4:10 PM, Joe Witt <joe.w...@gmail.com> wrote: >>>>> >>>>> Jim, >>>>> >>>>> Processors create provenance events which get written to the >>>>> provenenance repo but that is the end of their relationship. The >>>>> provenance repository is then self managing. Can you share your >>>>> nifi.properties provenance configuration? >>>>> >>>>> Thanks >>>>> Joe >>>>> >>>>> On Mon, Mar 13, 2017 at 1:05 PM, James McMahon <jsmcmah...@gmail.com> >>>>> wrote: >>>>> > Good evening. I have a number of process groups in my NiFi instance >>>>> > that run >>>>> > concurrently. Evidently I have filled up my provenance repo. How do I >>>>> > recover from this? NiFi will not start back up after shutdown. >>>>> > >>>>> > I am in a dev environment right now so I can afford to lose what had >>>>> > been in >>>>> > my flows. Does that give me other options to recover? >>>>> > >>>>> > However I must determine what process group and processor are not >>>>> > freeing >>>>> > resources from the provenance repo. I can't allow this workflow to >>>>> > promote >>>>> > to production until I determine how to prevent this from reoccurring. >>>>> > How >>>>> > can I do that? >>>>> > >>>>> > My provenance, content, and flow repos are all on separate disk >>>>> > devices, >>>>> > each of which is 50GB in capacity. >>>>> > >>>>> > Thank you for your help. -Jim >>>> >>>> >>
