Add do_xcom_push to BaseOperator config (default plugin)

[peleyal]

do_xcom_push is the right way to use xcom in Airflow (xcom_push on k8s pod operator doesn't actually work on newer versions).

[peleyal]

@vchiapaikeo, I added this one in our plugin, but I think it can help other developers as well.

Thanks!

[vchiapaikeo]

Hi @peleyal - we're going to start slowly working our way to Airflow 2.0 - hopefully that will happen by EOY. Until then though, I'd prefer not to merge this to master. We could consider merging this to a separate branch though.

[peleyal]

Hi @peleyal - we're going to start slowly working our way to Airflow 2.0 - hopefully that will happen by EOY. Until then though, I'd prefer not to merge this to master. We could consider merging this to a separate branch though.

Thanks for the quick response.

I'm pretty sure it's not a feature of 2.0, as we are using Google Cloud Composer, and it runs with an older version Airflow.

Totally up to you, feel free to close this one.
I already merged it to our private plugin... I just wanted to avoid a case that other developers will be stuck on it (like I was).

Thanks!