Yes, I was able to build the project now with my recommended code change and it works fine. Can someone please look into making this change? So far, it's the only issue I've run into with OpenJDK.
Thank you, Tony Schwartz On Fri, Nov 1, 2019 at 11:34 AM Tony Schwartz <tonyschwa...@gmail.com> wrote: > The app fails to hand off the segments to the "historical" coordinator (or > whatever it's called) so all my segments become immediately unavailable. > On the 2 versions of the latest OpenJDK (8 and 11) on which I've tried > this, I get the same issue. What I believe is happening can be fixed with > a code change to: DruidCoordinator.java @line 690. the instance inner > class CoordinatorHistoricalManagerRunnable has a constructor that is > referencing DruidCoordinator.this prior to the super(...) constructor being > invoked. This causes a failure. A work-around is to pass the coordinator > instance to the constructor: > CoordinatorHistoricalManagerRunnable(final DruidCoordinator c, final int > startingLeaderCounter) > and then, reference c instead of DruidCoordinator.this throughout that > constructor method. You can probably make this a static inner class at > that point, although I haven't analyzed it that far. > > The exception that shows up in the coordinator-overlord.log is: > 2019-10-31T16:23:02,953 ERROR > [LeaderSelector[/druid/coordinator/_COORDINATOR]] > org.apache.curator.framework.listen.ListenerContainer - Listener > (org.apache.druid.curator.discovery.CuratorDruidLeaderSelector$1@1e7d3d87) > threw an exception > java.lang.ClassFormatError: Illegal field name > "org.apache.druid.server.coordinator.DruidCoordinator$this" in class > org/apache/druid/server/coordinator/DruidCoordinator$CoordinatorHistoricalManagerRunnable > > > > I have tried to make this change myself and to test it, but I am unable to > build the project due to rat licensing issues. Also, when I don't run rat > via the mvn build, i get another error: gpg: signing failed: No pinentry > .. > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-gpg-plugin:1.6:sign (sign-release-artifacts) > on project druid: Exit code: 2 -> [Help 1] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@druid.apache.org > For additional commands, e-mail: dev-h...@druid.apache.org > >
