[Rollups][ES-UI] No Error Message Shown for when Rollup Matches All Indices

[cuff-links]

Environment:
OS: Windows and Mac
Browsers: All
Version: 7.7 BC5

Steps to Reproduce
1.) Create a new rollup
2.) Do not select any options for pages 3-5
3.) Review rollup and click save on the last page.

Expected Result
Rollup is created and you are navigated to the rollups page with the new rollup in the table.

Actual Result
Error:
Request failed with a 400 error. [x_content_parse_exception] Failed to build [xpack/rollup/jobconfig] after last required field arrived

No extra logging in the console.

Screenshot

[elasticmachine]

Pinging @elastic/es-ui (Team:Elasticsearch UI)

[cjcenizal]

The error here is due to the index pattern capturing the rollup index. I haven't finished investigating but the only related validation I could find so far only checks that the index pattern is different than the rollup index name. It doesn't do any wildcard matching.

[alisonelizabeth]

I think the regression here is that we are no longer surfacing the error caused_by reason from ES in the callout description, which provides a little more context about the error. I remember running into a related bug when testing the client NP migration PR, but I thought it was resolved. Related comment: #53503 (comment).

[wylieconlon]

I am still running into this confusing error message on master, it seems like we should validate that the rollup pattern matches all indices before allowing the user to create a rollup.

[alisonelizabeth]

Thanks for raising this again @wylieconlon.

it seems like we should validate that the rollup pattern matches all indices before allowing the user to create a rollup.

👍

Note the issue with the confusing error message is related to #84801.

[alisonelizabeth]

Rollups was deprecated in 8.11 and therefore we will not be prioritizing enhancements or bugfixes.