[seeking advice] MariaDB - TokuDB storage engine

Hello, I maintain MariaDB. There is a subpackage containing TokuDB storage engine. (available only for x86_64) However the TokuDB can't be build against Jemalloc 5, but on F>=28 there is no older jemalloc version. The build without jemalloc is not supported too. Is it OK to drop the subpackage on F28 and later until the upstream adds the Jemalloc 5 support? I'm ready to drop such update to Bodhi. Here's a bugzilla for this issue: https://bugzilla.redhat.com/show_bug.cgi?id=1538870 -- So far, on F>=28 the TokuDB was build without jemalloc. It may be risky to rely on, yet no one complained. That's why I'm asking users mailing list too, to get a feedback for such pontential users, i would be otherwise unable to reach. -- Michal Schorm Associate Software Engineer Core Services - Databases Team Red Hat