Hi,

> can I override flink default conf/flink-conf.yaml from flink run command
Yes, you could override it by manually exporting the env variable
FLINK_CONF_DIR.

> can just override selective variables from user define flink-conf.yaml file
No. You could use the default conf/flink-conf.yaml and override
variables by dynamic options(-Dxxx=xxx). Or just contain all the
necessary configuration in your custom flink-conf.yaml.

Best,
Yangze Guo

On Fri, Aug 7, 2020 at 4:02 AM Vijayendra Yadav <contact....@gmail.com> wrote:
>
> Hi Team,
>
> How can I override flink default conf/flink-conf.yaml from flink run command 
> with custom alternative path.
> Also, when we override flink-conf.yaml, should it contain all variables which 
> are present in flink default conf/flink-conf.yaml or i can just override 
> selective variables from user define flink-conf.yaml file ?
>
> Regards,
> Vijay

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