Currently, create a pipeline, select "Pipeline script from SCM" and subversion as the code repository. We may like to load Jenkinsfile directly only instead of checking out all the svn repository (more than 15G) on master, the real "checkout" will be on slave node which is defined in Jenkinsfile.

Not sure if there is any workaround? we could only store Jenkinsfile on svn and paste it on Jenkins web UI now, too sad

Thanks,

Jingliang