Re: Cron style for checkpoint

2019-11-21 Thread Congxian Qiu
sparent for users. On the other hand, >> savepoint in Flink behaves more like a user control behavior, can savepoint >> not satisfy your demands for crontab? >> >> >> >> Best >> >> Yun Tang >> >> >> >> *From: *Congxian Qiu >

Re: Cron style for checkpoint

2019-11-21 Thread shuwen zhou
*Date: *Thursday, November 21, 2019 at 2:27 PM > *To: *shuwen zhou > *Cc: *Jiayi Liao , dev , user < > user@flink.apache.org> > *Subject: *Re: Cron style for checkpoint > > > > Hi > > > > Currently, Flink does not support such feature, from what you

Re: Cron style for checkpoint

2019-11-21 Thread Yun Tang
: 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

Re: Cron style for checkpoint

2019-11-20 Thread Congxian Qiu
Hi Currently, Flink does not support such feature, from what you describe, does set an appropriate timeout for checkpoint can solve your problem? Best, Congxian shuwen zhou 于2019年11月21日周四 下午12:06写道: > Hi Jiayi, > It would be great if Flink could have a user defined interface for user to > imp

Re: Cron style for checkpoint

2019-11-20 Thread shuwen zhou
Hi Jiayi, It would be great if Flink could have a user defined interface for user to implement to control checkpoint behavior, at least for time related behavior. I brought up a wish on JIRA [1], perhaps it described clearly enough. [1] https://issues.apache.org/jira/browse/FLINK-14884 On Thu, 2

Cron style for checkpoint

2019-11-20 Thread shuwen zhou
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 i