Tableau Operator - Add Incremental Refresh Parameter

[kschweitzersp]

Description

In a recent update from Tableau, they enabled passing incremental to the extractRefresh element so datasources can be incrementally, instead of only fully, refreshed.
See documentation here. It seems it is already in the Tableau Server Client library in the task_type parameter under taskItem class https://tableau.github.io/server-client-python/docs/api-ref#tasks

Therefore, I am requesting to add this as a param to the tableau operator in airflow

Use case/motivation

I would like to be able to start incremental refreshes of my tableau datasources via airflow. Right now if I intialize a datasource extract refresh from airflow, it can only be a full refresh, even if incremental refresh is enabled in tableau.

Related issues

No response

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[boring-cyborg]

Thanks for opening your first issue here! Be sure to follow the issue template! If you are willing to raise PR to address this issue please do so, no need to wait for approval.

[Subham-KRLX]

I have opened #67340 to add the incremental_refresh parameter to TableauOperator.
The PR adds support for incremental refreshes while maintaining backward compatibility (defaults to False for full refresh).

Usage:

TableauOperator(
    resource="datasources",
    method="refresh",
    find="my_datasource",
    incremental_refresh=True  
)