#913 Add custom connector app example Pull request opened by pingsutw Summary • Add a complete example showing how to build and deploy a custom connector • `BatchJobConnector`: an

AsyncConnector

that simulates an external batch job (create/poll/cancel) • `BatchJobTask`: a

TaskTemplate

-based task plugin (same pattern as

BigQueryTask

) • `app.py`: deploys the connector as a

ConnectorEnvironment

• `main.py`: defines and runs a task against the custom connector • Fix

ConnectorEnvironment

to pass

--modules

arg for custom connector loading • Change

ConnectorEnvironment.type

from

"Connector"

to

"connector"

Test plan • Deploy the connector with

python app.py

and verify it registers • Run

python main.py

and verify the batch job task executes through the connector • Verify connector logs show create/poll/complete lifecycle flyteorg/flyte-sdk