Hi Joshua, Looks like a bug, the UI parsing we saw in Flink 1.5.0 and 1.6.0 is normal. Please feel free to create a JIRA issue. In addition, I suggest you upgrade your Flink version.
Thanks, vino. Joshua Fan <joshuafat...@gmail.com> 于2018年10月24日周三 上午10:08写道： > Hi Vino, > > the version is 1.4.2. > > Yours > Joshua > > On Tue, Oct 23, 2018 at 7:26 PM vino yang <yanghua1...@gmail.com> wrote: > >> 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 >>>> >>>
