dataflow build template code example

Example: dataflow custom template

python -m examples.mymodule \
    --runner DataflowRunner \
    --project YOUR_PROJECT_ID \
    --staging_location gs://YOUR_BUCKET_NAME/staging \
    --temp_location gs://YOUR_BUCKET_NAME/temp \
    --template_location gs://YOUR_BUCKET_NAME/templates/YOUR_TEMPLATE_NAME