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From Marvin777 <xymaqingxiang...@gmail.com>
Subject Re: checkpoint always fails
Date Mon, 30 Jul 2018 02:36:24 GMT
Hi vino,

the issue is FLINK-9945 <https://issues.apache.org/jira/browse/FLINK-9945>

thanks.


vino yang <yanghua1127@gmail.com> 于2018年7月27日周五 下午4:22写道:

> Hi Marvin,
>
> It seems a Checkpoint Bug which triggered your checkpoint timeout. Can you
> create a issue in JIRA and describe your details (such as Flink version)
> and attach a complete log?
>
> Thanks, vino.
>
> 2018-07-26 19:37 GMT+08:00 Marvin777 <xymaqingxiang777@gmail.com>:
>
>> Hi,vino:
>>
>> Can you give me a hint,  why the checkpoint expires.
>>
>> What causes this phenomenon in general?
>>
>> [image: image.png]
>>
>>
>> thanks.
>>
>> Marvin777 <xymaqingxiang777@gmail.com> 于2018年7月26日周四 下午12:22写道:
>>
>>> log
>>> https://issues.apache.org/jira/browse/FLINK-9945   (the exception can not
>>> be  repeated every time, but checkpoint failed all the time.)
>>>
>>> state Backend
>>> [image: image.png]
>>>
>>>
>>> HA configuration
>>> [image: image.png]
>>>
>>>
>>> vino yang <yanghua1127@gmail.com> 于2018年7月26日周四 上午10:22写道:
>>>
>>>> Hi Marvin,
>>>>
>>>> Thanks for reporting this issue.
>>>>
>>>> Can you share more details about the failed checkpoint, such as log,
>>>> exception stack trace, which statebackend used, HA configuration?
>>>>
>>>> These information can help to trace the issue.
>>>>
>>>> Thanks, vino.
>>>>
>>>> 2018-07-26 10:12 GMT+08:00 Marvin777 <xymaqingxiang777@gmail.com>:
>>>>
>>>>> Hi, all:
>>>>>
>>>>> flink job can run normally, but checkpoint always fails, like this:
>>>>> [image: image.png]
>>>>>
>>>>> [image: image.png]
>>>>> checkpoint configuration:
>>>>>
>>>>> [image: image.png]
>>>>>
>>>>> thanks.
>>>>>
>>>>>
>>>>
>

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