Change conf.yaml properties flink docker

[miki haiat]

HI ,

I want to change some flink-conf (jvm parameters ) properties  that are default configured 

In the latest  docker image .

The only option that i can think of is creating custom image  that will overwrite the current   flink-conf  file with new  properties  ?

I basically want to create kubernetes cluster with more heap memory 

thanks, 

Miki

[Gary Yao-2]

Hi Miki,

A custom image is not needed to do that. You can mount a directory containing a

custom flink-conf.yaml [1], and set the environment variable FLINK_CONF_DIR to

point to that directory [2][3]. 

Best,

Gary

[1] https://docs.docker.com/storage/volumes/

[2] https://docs.docker.com/engine/reference/run/#env-environment-variables

[3] https://github.com/apache/flink/blob/master/flink-core/src/main/java/org/apache/flink/configuration/ConfigConstants.java#L1998

On Thu, Mar 15, 2018 at 3:11 PM, miki haiat <[hidden email]> wrote:

HI ,

I want to change some flink-conf (jvm parameters ) properties  that are default configured 

In the latest  docker image .

The only option that i can think of is creating custom image  that will overwrite the current   flink-conf  file with new  properties  ?

I basically want to create kubernetes cluster with more heap memory 

thanks, 

Miki