[ML] Explain Log Rate Spikes: update more groups badge for clarity

[alvarezmelissa87]

Summary

Related issue: #142626

This PR updates the group badge copy representing more groups not immediately shown in the row. Instead of + 5 more, for example, the badge now reads+5 more field names and values also appearing in other groups

This language is consistent with the tooltip copy for that column.

Checklist

Delete any items that are not applicable to this PR.

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Unit or functional tests were updated or added to match the most common scenarios

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[lcawl]

I find the combination of tooltip and "+more" text confusing. The tooltip says "Displays field values unique to the group. Expand row to see all values." I interpret this to mean that when the row isn't expanded, I see the unique values; when the row is expanded, I see all values (including non-unique ones)". However the "+more" seems to hide the non-unique values. How do I see those (do I have to click something to expand further)?

I didn't have time to play with this myself today, but am happy to discuss text options further when I better understand what the desired behavior is.

[alvarezmelissa87]

I find the combination of tooltip and "+more" text confusing. The tooltip says "Displays field values unique to the group. Expand row to see all values." I interpret this to mean that when the row isn't expanded, I see the unique values; when the row is expanded, I see all values (including non-unique ones)". However the "+more" seems to hide the non-unique values. How do I see those (do I have to click something to expand further)?

I didn't have time to play with this myself today, but am happy to discuss text options further when I better understand what the desired behavior is.

Thanks for taking a look, @lcawl 🙏
So the +more will sometimes be the only badge because that particular group doesn't have any unique values. So expanding the row would show all values in the group but none of them are unique across the groups.

[peteharverson]

LGTM

[lcawl]

Thanks for taking a look, @lcawl 🙏 So the +more will sometimes be the only badge because that particular group doesn't have any unique values. So expanding the row would show all values in the group but none of them are unique across the groups.

Ah, I was confused because I thought those rows were already expanded in the screenshot. Thanks for the clarification!

[lcawl]

LGTM, thanks!

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 0699a32

Failed CI Steps

• FTR Configs #10
• FTR Configs #35

Test Failures

• [job] [logs] FTR Configs #10 / machine learning - data visualizer field statistics in Discover when enabled with lucene saved search displays the 'Field statistics' table content correctly

Metrics [docs]

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
aiops	766.5KB	766.5KB	+65.0B

History

• 💚 Build #78518 succeeded 368b0d2

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @alvarezmelissa87

[kibanamachine]

💚 All backports created successfully

Status	Branch	Result
✅	8.5

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