I have nearly 1000 prov.gz files in my provenance_repository. Could it be that the system is taking a long time to restore flowfiles to state?
On Mon, Sep 11, 2017 at 2:23 PM, James McMahon <jsmcmah...@gmail.com> wrote: > my oversight....sorry....0.7.x > > On Mon, Sep 11, 2017 at 2:22 PM, Joe Witt <joe.w...@gmail.com> wrote: > >> Version of nifi? >> >> On Mon, Sep 11, 2017 at 2:20 PM, James McMahon <jsmcmah...@gmail.com> >> wrote: >> > About a half hour ago my Nifi UI hung, and in the log I found this >> error: >> > >> > ERROR [Provenance Repository Rollover Thread-2] o.a.n.p. >> > PersistentProvenanceRepository >> > java.lang.OutOfMemoryError: GC overhead limit exceeded >> > >> > I was unable to get the UI to respond. >> > >> > I went to my command line and executed service nifi restart >> > >> > My Nifi log shows a last message of org.apache.nifi.BootstrapListener >> > Successfully initiated connection with Bootstrap >> > >> > but I have been waiting for fifteen minutes and no further messages are >> > posted. I'm not sure whether this is simply taking long to review >> provenance >> > records, or hung. >> > >> > What can I do to get my production workflows back up and running? -Jim >> > >
