Hi Singh, You can use the environment variable "FLINK_CONF_DIR" to specify path to the directory of config files. You can also override config options with command line arguments prefixed -D (for yarn-session.sh) or -yD (for 'flink run' command).
Thank you~ Xintong Song On Wed, Jun 26, 2019 at 9:13 PM M Singh <mans2si...@yahoo.com> wrote: > Hi: > > I have a single EMR cluster with Flink and want to run multiple > applications on it with different flink configurations. Is there a way to > > 1. Pass the config file name for each application, or > 2. Overwrite the config parameters via command line arguments for the > application. This is similar to how we can overwrite the default > parameters in spark > > I searched the documents and have tried using ParameterTool with the > config parameter names, but it has not worked as yet. > > Thanks for your help. > > Mans >
