Searching task instances by state doesn't work

[zachliu]

Apache Airflow version

2.6.0

What happened

After specifying a state such as "Equal to" "failed", the search doesn't return anything but resetting the whole page (the specified filter is gone)

Screencast.2023-05-09.10.31.53.mp4

What you think should happen instead

No response

How to reproduce

Go to "Browse" tab -> click "Task Instances" -> "Add Filter" -> "State" -> "Use anything (equal to, contains, etc)" -> Click "Search"

Operating System

Debian GNU/Linux 10 (buster)

Versions of Apache Airflow Providers

No response

Deployment

Other Docker-based deployment

Deployment details

No response

Anything else

No response

Are you willing to submit PR?

• Yes I am willing to submit a PR!

Code of Conduct

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

[VVildVVolf]

Looking into it.

UPD: reproduced, investigating the best way to fix.

[VVildVVolf]

The problem is related to flask-appbuilder. To be precise, it's usage of select2:

You can see in address bar, after clicking "Search", the address would became /taskinstance/list/?_flt_undefined_state=failed. But if you change it manually to something like /taskinstance/list/?_flt_3_state=failed, you will see that everything works fine. So, the problem does not look on airflow side.

Please, correct me if you see different picture.

I created a PR for fba according to select2's recommendation, but not sure if it will be merged (at least soon).

On the other hand, looks like it might hard to update fba for the airflow itself.

@potiuk, can we theoretically upgrade fba to 4.3.1? looks like fba already has some changes of this point, but honesly not sure if it does fix the problem itself yet (because of P.S. bellow).
P.S. I tried to check 4.3.1 locally (PR: #31203), but breeze says that there is a restriction to use 4.3.1 instead of 4.3.0. I have not found yet how to disable it, if you would provide a hint - it will be very helpfull :)

[pankajastro]

I think we can close this one since #31203 has merged

[potiuk]

U liked the PR and closing this one then.