Re: Reset kafka offets to latest on restart

2018-11-25 Thread Tony Wei
Hi Vishal, Sorry, I didn't notice this requirement, but I can't come up with another solution, unless disable checkpointing or customize your own kafka source function. For the first case, you may have to give up storing states in flink's state backend. For the second one, write your own implement

Re: Reset kafka offets to latest on restart

2018-11-24 Thread Vishal Santoshi
I think I can set . a new uuid but it seems `allowNonRestoreState` is a CLI hint. I need the "automatic" restart on failure to use the new uuid. Our use case has no use of data on Kafka that is not current. On Thu, Nov 22, 2018 at 11:16 PM Tony Wei wrote: > Hi Vishal, > > AFAIK, the current beha

Re: Reset kafka offets to latest on restart

2018-11-22 Thread Tony Wei
Hi Vishal, AFAIK, the current behavior of kafka source will always use checkpoint state as the start position, ignoring other configuration. A workaround solution I can come up with is to set a new uuid to your kafka source and restore your job with `allowNonRestoreState`. Therefore, you can use t

Re: Reset kafka offets to latest on restart

2018-11-21 Thread Rong Rong
Hi Vishal, You can probably try using similar offset configuration as a service consumer. Maybe this will be useful to look at [1] Thanks, Rong [1] https://ci.apache.org/projects/flink/flink-docs-stable/dev/connectors/kafka.html#kafka-consumers-start-position-configuration On Wed, Nov 21, 2018

Re: Reset kafka offets to latest on restart

2018-11-21 Thread Jamie Grier
Hi Vishal, No, there is no way to do this currently. On Wed, Nov 21, 2018 at 10:22 AM Vishal Santoshi wrote: > Any one ? > > On Tue, Nov 20, 2018 at 12:48 PM Vishal Santoshi < > vishal.santo...@gmail.com> wrote: > >> Is it possible to have checkpointing but reset the kafka offsets to >> latest

Re: Reset kafka offets to latest on restart

2018-11-21 Thread Vishal Santoshi
Any one ? On Tue, Nov 20, 2018 at 12:48 PM Vishal Santoshi wrote: > Is it possible to have checkpointing but reset the kafka offsets to > latest on restart on failure ? >

Reset kafka offets to latest on restart

2018-11-20 Thread Vishal Santoshi
Is it possible to have checkpointing but reset the kafka offsets to latest on restart on failure ?