https://flyte.org logo
#ask-the-community
Title
# ask-the-community
c

cryptic

10/05/2023, 4:35 PM
hello community, I needed little help đŸ˜… while navigating through the code of flyte, where can i find examples of existing backend executors in https://github.com/flyteorg/flyte thank you
s

Samhita Alla

10/06/2023, 5:29 AM
Sorry, what kind of backend executors are you looking at?
c

cryptic

10/06/2023, 5:54 AM
Are there executors for AWS batch & Kubernetes present in flyte ?
s

Samhita Alla

10/06/2023, 6:07 AM
You should be able to find them in the flytekit repo: https://github.com/flyteorg/flytekit/tree/master/plugins/flytekit-aws-batch
c

cryptic

10/06/2023, 6:19 AM
so any new executors for flytekit SDK shall be included as plugins ?
s

Samhita Alla

10/06/2023, 6:31 AM
What kind of an executor are you referring to?
c

cryptic

10/06/2023, 6:37 AM
There was an issue raised to chain tasks locally by the help of an executor
I was looking for an example
s

Samhita Alla

10/06/2023, 11:40 AM
@Kevin Su, what kind of an executor needs to be built? Could you clarify?
k

Kevin Su

10/06/2023, 6:28 PM
sorry. I mean we need to create a graph (DAG) locally first, and then executor can traverse the nodes (dfs), and run the task (python_function) locally
every task will be running locally. it will be a local task executor. we can add aws batch or other executors later.
c

cryptic

10/07/2023, 2:33 AM
@Kevin Su so already there is an executor present or that also needs to be implemented after DAG is done
k

Kevin Su

10/07/2023, 3:41 AM
there is no executor locally now
c

cryptic

10/07/2023, 5:10 PM
so is shim task executor being used ? @Kevin Su
k

Kevin Su

10/08/2023, 2:30 AM
that’s used for sql task
c

cryptic

10/08/2023, 7:43 AM
i'm thinking this would be a dynamic workflow as number of tasks would need to be passed an parameter