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From Joshua Fan <joshuafat...@gmail.com>
Subject Re: Get nothing from TaskManager in UI
Date Wed, 24 Oct 2018 02:09:18 GMT
Hi Vino,

the version is 1.4.2.

Yours
Joshua

On Tue, Oct 23, 2018 at 7:26 PM vino yang <yanghua1127@gmail.com> wrote:

> Hi Joshua,
>
> Which version of Flink are you using?
>
> Thanks, vino.
>
> Joshua Fan <joshuafatfan@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 <joshuafatfan@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
>>>
>>

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