Run master:
first build and push docker image. Mapper and Reducer jobs rely on pulling this image from container registry. Make sure to update the script to push to your own registry.
sh build_image.sh
then,
go run main.go --mode master --image <image> --input-dir /mnt/nfs/input/ --nfs-path /mnt/nfs/
For debugging, you can run mapper and reducer locally:
go run main.go --mode=mapper --input-dir /mnt/nfs/input --output-dir /mnt/nfs/job-test/ --file-range book-0-40
go run main.go --mode=reducer --reducer-id <id> --job-id <job-id> --nfs-path <nfs-mount-folder>