The last time this occurred, it was because there's actually a small-but-not-impossible chance that the expected output windows are not saturated. We could do better by writing a manifest file as well or in the near term just reduce the number of buckets things are randomly strewn into or use a slightly larger example (exponential benefit per additional word).
On Thu, Feb 2, 2017 at 11:14 AM, Apache Jenkins Server < [email protected]> wrote: > See <https://builds.apache.org/job/beam_PostCommit_Java_ > MavenInstall/2510/changes> > >
