m mechanism.
> Savepoint, on the other hand, is not incremental update, trigger a
> savepoint every 10 mins will waste a lot of disk and another script is
> required to remove outdated savepoint. I suppose savepoint is being used in
> upgrade/restart scenario.
> A cron style checkpoint tim
suppose savepoint is being used in
upgrade/restart scenario.
A cron style checkpoint time config will provide a lot flexibility. Thanks.
On Thu, 21 Nov 2019 at 16:28, Yun Tang wrote:
> Hi Shuwen
>
>
>
> Conceptually, checkpoints in Flink behaves more like a system mechanism to
: Congxian Qiu
Date: Thursday, November 21, 2019 at 2:27 PM
To: shuwen zhou
Cc: Jiayi Liao , dev , user
Subject: Re: Cron style for checkpoint
Hi
Currently, Flink does not support such feature, from what you describe, does
set an appropriate timeout for checkpoint can solve your problem?
Best
ng about this :)
>>
>>
>>
>> Best,
>>
>> Jiayi Liao
>>
>>
>> At 2019-11-21 10:20:47, "shuwen zhou" wrote:
>> >Hi Community,
>> >I would like to know if there is a existing function to support cron style
>> >checkp
>
> Best,
>
> Jiayi Liao
>
>
> At 2019-11-21 10:20:47, "shuwen zhou" wrote:
> >Hi Community,
> >I would like to know if there is a existing function to support cron style
> >checkpoint?
> >The case is, our data traffic is huge on HH:30 for
Hi Community,
I would like to know if there is a existing function to support cron style
checkpoint?
The case is, our data traffic is huge on HH:30 for each hour. We don't wont
checkpoint to fall in that range of time. A cron like 15,45 * * * * to set
for checkpoint would be nice. If a checkpoint
