I found the reason behind the recent instability, there’s a pre-existing problem in the Flink Runner that was surfaced by recent changes in the SimpleDoFnRunner. I’ll open a PR with the fix tomorrow.
> On 29. May 2017, at 20:30, Apache Jenkins Server <[email protected]> > wrote: > > See > <https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Flink/2965/display/redirect> >
