On 10 Jun 2015, at 16:18, Maximilian Michels <m...@apache.org> wrote:
> I'm debugging the TaskManagerFailsWithSlotSharingITCase. I've located its > cause but still need to find out how to fix it. Very good find, Max! Max, Till, and I have looked into this and it is a reproducible deadlock in the scheduler during concurrent slot release (in failure cases). Max will attach the relevant stack trace to the issue. I think this is a release blocker. Any opinions? – Ufuk