Hi Joshua, Which version of Flink are you using?
Thanks, vino. Joshua Fan <joshuafat...@gmail.com> 于2018年10月23日周二 下午5:58写道： > Hi All > > came into new situations, that the UI can show metric data but the data > remains the same all the time after days. So, there are two cases, one is > no data in UI at all, another is dead data in UI all the time. > > when dig into the taskmanager.log, taskmanager.error, taskmanager.out, > there is nothing unnormal found. > > anyone can give some hints? > > Yours sincerely > Joshua > > On Wed, Oct 17, 2018 at 5:05 PM Joshua Fan <joshuafat...@gmail.com> wrote: > >> Hi,all >> >> Frequently, for some cluster, there is no data from Task Manager in UI, >> as the picture shows below. >> [image: tm-hang.png] >> but the cluster and the job is running well, just no metrics can be got. >> anything can do to improve this? >> >> Thanks for your assistance. >> >> Your sincerely >> Joshua >> >
