[Feature Request] return search attributes that can be used advanced visibility

[longquanzheng]

Is your feature request related to a problem? Please describe.
It will make cadence-workflow/cadence-web#281 possible

Proposed Solution
Return the data from this value: https://github.com/uber/cadence/blob/d0a8f7e6a9297bd898ea5b10ded20f0277a8980f/service/frontend/adminHandler.go#L190

add this to the existing API “describeCluster”

follow these two PRs:
cadence-workflow/cadence-idl#62
#4136

To add the information
Additional context
N/A

[stuckinforloop]

Can I take this issue?

[longquanzheng]

Can I take this issue?

Absolutely. Actually it’s better to add this to the existing API “describeCluster”

you can follow these two PRs:
cadence-workflow/cadence-idl#62
#4136

[stuckinforloop]

I guess the PR solving this issue has already been merged right?

[longquanzheng]

I guess the PR solving this issue has already been merged right?

Which PR? No, I thought you will open new PR to solve it

[stuckinforloop]

Okay, I actually thought that we have to make an api which returned the attributes which would then later on used by the search feature and I thought it was completed by PR#4136

[stuckinforloop]

I guess the PR solving this issue has already been merged right?

Which PR? No, I thought you will open new PR to solve it

Yup, that was the plan :)

[longquanzheng]

Okay, I actually thought that we have to make an api which returned the attributes which would then later on used by the search feature and I thought it was completed by PR#4136

No, that PR only return persistence info. We want the ES valid fields info here. So you will open a new PR to return it like that PR

I link to that PR just for you to follow

[longquanzheng]

I guess the PR solving this issue has already been merged right?

Which PR? No, I thought you will open new PR to solve it

Yup, that was the plan :)

Thanks 😃lmk if you still have questions

[stuckinforloop]

Okay, I actually thought that we have to make an api which returned the attributes which would then later on used by the search feature and I thought it was completed by PR#4136

No, that PR only return persistence info. We want the ES valid fields info here. So you will open a new PR to return it like that PR

I link to that PR just for you to follow

Okay, I guess I have concrete view of the problem now.

[longquanzheng]

@Neel229
I am so sorry, just realized that the API actually already exists: https://github.com/uber/cadence/blob/30702c2e0620d7176da5847221029a9dfb3013fa/service/frontend/workflowHandler.go#L3057

If you are still interested in contributing, would you mind moving to this one? #3962