hello! Quick question - what's best pattern of triggering flyte workflows based on events (similar to argo-events)? Like, trigger a workflow when new file is uploaded to s3 bucket or a pubsub message is received?

you can use file sensor. https://docs.flyte.org/projects/cookbook/en/latest/auto_examples/sensor/file_sensor_example.html

or you can also follow this blog post - https://flyte.org/blog/build-an-event-driven-neural-style-transfer-application-using-aws-lambda and upcoming there is a feature in union and may come to flyte, automatic trigger with lineage

thanks I'll check that out

cool

Hi, if we use

file sensor

for event driven execution of a workflow then we don't need to create launch plans with CRON details (eg. execute the workflow every 4 hours) . Am I correct?

No this is still like airflow you have to schedule the sensor right