Show only indices used by detectors on dashboard and detector list

[ylwu-amzn]

Have only one detector, but when filter detector with index, will show all indices of cluster. If a cluster has hundreds of detectors, it's hard for user to filter by the indices which are used by detectors.

Suggest to show only indices which are used by detectors.

[ylwu-amzn]

Will discuss with UX designer to get more feedback.

[ohltyler]

@ylwu-amzn any update on this? I do remember the original argument for showing all indices was to treat the indices combobox more as a searchable, explorable field where users could search for an index and see if any detectors were using it, rather than just as a filter and only showing indices that have detectors using them.

[ylwu-amzn]

I remember Lovinda said we can show indices used by detectors by default, when user search index name, we use current way to show target index. I think it can help user to know which index is being used by detector and still keep ability to search. That's a discussion a long time ago. Can't remember details. Will discuss with Carlos.

[losifer]

@ohltyler @ylwu-amzn Adding this enhancement makes sense to me. This dashboard is specific to indices being used by detectors within anomaly detection so that's what should surface in the drop-down. Also, If a user types in index(es) not being used here, there could possibly be messaging around this displayed on the dashboard.