If netty3 is about to be updated, this component must follow. It had hardcoded netty3 version.
Created attachment 986120 [details] this patch is allowing netty3 to update Netty3 seems to be working with it, and so elasticsearch
rpms avaiable - https://jvanek.fedorapeople.org/elasticsearch/v4/gpars/
Fixed in gpars-1.2.1-2
I believe that this feature is included in gpars-1.2.1-2, which is available in Fedora Rawhide, so I am closing this bug now. The build which includes the feature can be found at Koji: http://koji.fedoraproject.org/koji/buildinfo?buildID=609006