Description of problem: elasticsearch 1.5.1 uses lucene 4.10.4. This seems to a bugfix release (there's just one deprecation listed in api changes).
(In reply to Zbigniew Jędrzejewski-Szmek from comment #0) > Description of problem: > elasticsearch 1.5.1 uses lucene 4.10.4. This seems to a bugfix release > (there's just one deprecation listed in api changes). Soon could be update to 5.0.0
5.0 has api changes, so might not be suitable for F22.
Zbigniew, I don't have time for it right now but if you would like to do this update please apply for being a comaintainer and do it yourself.
As there doesn't seem to be interest for doing the work for F22. Marking as fixed for rawhide. Please reopen if you intend to backport to F22.