Is it possible to run two assets sequentially without an I O

Question

Is it possible to run two assets sequentially without an I O Manager For example ``` asset resource keys= bigquery write read def write new partition context gt None pandas df = pull recent rows write new partition to bq pandas df append asset io manager key= html io manager def viz on full table upload to s3 context gt str df = read full df html viz = do viz df return html viz``` The second function only needs the first function to run it doesn t need anything from the first directly

rex · Answer

you can use non argument dependencies <https docs dagster io concepts assets software defined assets non argument dependencies>

rex · Answer

gt Alternatively you can define dependencies where data from an upstream asset doesn t need to be loaded by Dagster to compute a downstream asset s output When used `non argument deps` defines the dependency between assets but doesn t pass data through Dagster

Noah Ford · Answer

This is perfect will make sure to give another read through that doc Thanks as always for the quick answers