After voting I happened to be using the RC to test something else and came across a bug that I think warrants changing my vote to a -1.
I created a simple two node cluster and made a standard convert record flow. When I ran the flow I got a schema not found exception, so I used the debugger which showed AvroSchemaRegistry had no schemas, even though there was one in the UI. I then used the debugger to make sure the onPropertyModified was getting when a schema was added, and it was which meant some after adding the schema but before running the flow, it was being removed. As far as I can tell, the issue is related to changes introduced in NIFI-4864... the intent here was for components with property descriptors that have "dynamically modifies classpath" to be able to smartly reload when they are started based on knowing if more classpath resources were added. The issue is that for components that don't have any property descriptors like this, they have a null fingerprint, and before starting it compares null to the fingerprint of empty string, and decides to reload [2]. I think the fix should be fairly easy to just short-circuit at the beginning of that method and return immediately if additionalResourcesFingerprint is null, but will have to do some testing. [1] https://issues.apache.org/jira/browse/NIFI-4864 [2] https://github.com/apache/nifi/blob/master/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core-api/src/main/java/org/apache/nifi/controller/AbstractConfiguredComponent.java#L313-L314 On Fri, Mar 23, 2018 at 4:20 PM, Matt Gilman <matt.c.gil...@gmail.com> wrote: > +1 (binding) Release this package as nifi-1.6.0 > > Executed the release helper and verified new granular restrictions with > regards to flow versioning. > > Thanks for RMing Joe! > > Matt > > On Fri, Mar 23, 2018 at 4:12 PM, Michael Moser <moser...@gmail.com> wrote: > >> +1 (binding) >> >> Ran through release helper to verify the release and run NiFi on Ubuntu >> 16.04. It worked as expected with no new comments to add. >> >> -- Mike >> >> >> On Fri, Mar 23, 2018 at 4:02 PM, Scott Aslan <scottyas...@gmail.com> >> wrote: >> >> > +1 (binding) >> > >> > - Ran through release helper >> > - Setup secure NiFi and verified a test flow >> > >> > On Fri, Mar 23, 2018 at 3:29 PM, Bryan Bende <bbe...@gmail.com> wrote: >> > >> > > +1 (binding) >> > > >> > > - Ran through release helper and everything checked out >> > > - Verified some test flows with the restricted components + keytab CS >> > > >> > > >> > > >> > > On Fri, Mar 23, 2018 at 2:42 PM, Mark Payne <marka...@hotmail.com> >> > wrote: >> > > > +1 (binding) >> > > > >> > > > Was able to verify hashes, build with contrib-check, and start up >> > > application. Performed some basic functionality tests and all worked as >> > > expected. >> > > > >> > > > Thanks! >> > > > -Mark >> > > > >> > > > >> > > >> On Mar 23, 2018, at 6:02 AM, Takanobu Asanuma < >> tasan...@yahoo-corp.jp >> > > >> > > wrote: >> > > >> >> > > >> Thanks for all your efforts, Joe. >> > > >> >> > > >> I have one question. The version of the generated package is >> > > nifi-1.7.0-SNAPSHOT. Is this correct at this stage? If it's ok, >> > > +1(non-binding). >> > > >> >> > > >> - Succeeded "mvn -T 2.0C clean install -DskipTests -Prpm" >> > > >> - Started secure cluster mode >> > > >> - Verified sample dataflows work fine >> > > >> - Verified the whitelist feature(NIFI-4761) works fine >> > > >> >> > > >> -Takanobu Asanuma >> > > >> >> > > >> -----Original Message----- >> > > >> From: Joe Witt [mailto:joew...@apache.org] >> > > >> Sent: Friday, March 23, 2018 1:12 AM >> > > >> To: dev@nifi.apache.org >> > > >> Subject: [VOTE] Release Apache NiFi 1.6.0 >> > > >> >> > > >> Hello, >> > > >> >> > > >> I am pleased to be calling this vote for the source release of >> Apache >> > > NiFi nifi-1.6.0. >> > > >> >> > > >> The source zip, including signatures, digests, etc. can be found at: >> > > >> https://repository.apache.org/content/repositories/ >> orgapachenifi-1122 >> > > >> >> > > >> The Git tag is nifi-1.6.0-RC1 >> > > >> The Git commit ID is 49a71f4740c9fac38958961f78dd3cde874b0e45 >> > > >> https://git-wip-us.apache.org/repos/asf?p=nifi.git;a=commit;h= >> > > 49a71f4740c9fac38958961f78dd3cde874b0e45 >> > > >> >> > > >> Checksums of nifi-1.6.0-source-release.zip: >> > > >> SHA1: 4fb82f386a0aa83614cc01449e540527443811ce >> > > >> SHA256: 4df6638ec87a5bee12e7978abc6413 >> 7ee5da5fc8c399e34cf34ca1c3720a >> > > c891 >> > > >> SHA512: 6fa536f9618c6c153c04df5db59913 >> eaf3dd54ae2389368129ac6237f755 >> > > 19e1eee7ba0ca70145a95de01517a1c3ea1f36975895d9d72bb04abb56b7934e013a >> > > >> >> > > >> Release artifacts are signed with the following key: >> > > >> https://people.apache.org/keys/committer/joewitt.asc >> > > >> >> > > >> KEYS file available here: >> > > >> https://dist.apache.org/repos/dist/release/nifi/KEYS >> > > >> >> > > >> 135 issues were closed/resolved for this release: >> > > >> https://issues.apache.org/jira/secure/ReleaseNote.jspa? >> > > projectId=12316020&version=12342422 >> > > >> >> > > >> Release note highlights can be found here: >> > > >> https://cwiki.apache.org/confluence/display/NIFI/ >> > > Release+Notes#ReleaseNotes-Version1.6.0 >> > > >> >> > > >> The vote will be open for 72 hours. >> > > >> Please download the release candidate and evaluate the necessary >> items >> > > including checking hashes, signatures, build from source, and test. >> The >> > > please vote: >> > > >> >> > > >> [ ] +1 Release this package as nifi-1.6.0 [ ] +0 no opinion [ ] -1 >> Do >> > > not release this package because... >> > > > >> > > >> > >>
