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Posted to user@flink.apache.org by Jayant Ameta <wi...@gmail.com> on 2018/03/14 09:33:48 UTC

state backend configuration

Hi,
Can I enable incremental checkpoint for rocksdb via flink-conf.yaml file?

Also, I can set state.backend via the conf file as well as in my code using
env.setStateBackend(). Which of these take precedence?

Jayant Ameta

Re: state backend configuration

Posted by Aljoscha Krettek <al...@apache.org>.

Hi,

This is not possible on versions of Flink prior to 1.5 but starting with that (as of yet unreleased) versions you'll be able to configure this via state.backend.incremental: true.

Configurations that you do in code will take precedence.

Best,
Aljoscha

> On 14. Mar 2018, at 02:33, Jayant Ameta <wi...@gmail.com> wrote:
> 
> Hi,
> Can I enable incremental checkpoint for rocksdb via flink-conf.yaml file?
> 
> Also, I can set state.backend via the conf file as well as in my code using env.setStateBackend(). Which of these take precedence?
> 
> Jayant Ameta