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Mengze Li commented on NIFI-7856: --------------------------------- Do we have any pointers how to address/debug this? appreciate it. > Provenance failed to be compressed after nifi upgrade to 1.12 > ------------------------------------------------------------- > > Key: NIFI-7856 > URL: https://issues.apache.org/jira/browse/NIFI-7856 > Project: Apache NiFi > Issue Type: Bug > Affects Versions: 1.12.1 > Reporter: Mengze Li > Priority: Major > Attachments: screenshot-1.png > > > We upgraded our nifi cluster from 1.11.3 to 1.12.0. > The nodes come up and everything looks to be functional. I can see 1.12.0 is > running. > Later on, we discovered that the data provenance is missing. From checking > our logs, we see tons of errors compressing the logs. > {code} > 2020-09-28 03:38:35,205 ERROR [Compress Provenance Logs-1-thread-1] > o.a.n.p.s.EventFileCompressor Failed to compress > ./provenance_repository/2752821.prov on rollover > {code} > This didn't happen in 1.11.3. > Is this a known issue? We are considering reverting back if there is no > solution for this since we can't go prod with no/broken data provenance. -- This message was sent by Atlassian Jira (v8.3.4#803005)