File count in collections panel of admin dashboard tops out at 10

[jcoyne]

cc @andjsmit This was what I was worried about ☝️

[andjsmit]

@jcoyne Ooops. Sorry. Using the feature test, I found it is the number of works returned with the query that tops out at 10 rather than file count. A fix would be to add a large row count to the query at https://github.com/projecthydra-labs/hyrax/blob/master/app/services/hyrax/admin_set_service.rb#L33 . Say rows: 10_000. Would this be too much of a performance hit to be an acceptable solution?

[jcoyne]

Yeah, I think loading 10k rows would be pretty expensive, and even then wouldn't be big enough. We have 3m objects.

[jeremyf]

@jcoyne I began exploring this, but didn't spend too much time on it. I think we'll need to cache the admin_set_id in the solr document for the file.

Also, given the gnarly nature of the graphs and caching, I'm wondering if it would be helpful to look to the Curate::Indexer for graph indexing (https://github.com/ndlib/curate-indexer)

[no-reply]

It's honestly not terribly clear to me what the files column is meant to show. In Nurax, most collections show 0 files:

In demo.curationexperts.com, the count for the one existing admin set exceeds 10:

@vantuyls @samvera/hyrax-repo-managers What's the value of this column? Can we clarify what we are counting?

[vantuyls]

meant to count the number of files in the admin set. Not sure if something isn't wired up properly right now - it is clearly not counting all files in the admin set, there.

[julesies]

@no-reply @vantuyls yeah it's definitely not reporting correctly for # files on nurax. I can see this feature being useful if it was working. Does it seem to be working here? https://nurax.curationexperts.com/dashboard/my/collections?locale=en

/my/collections seems like it is a more useful place for this reporting. "dashboard" is not a place linked from the left admin menu and so one must go to top right dropdown or navigate via dashboard. Therefore I don't see this view being accessed as much as /my/collections.

Also direct URL /dashboard results in an error. :/

[vantuyls]

Ok, i've looked at this on our system at OSU and on Nurax and here is what i'm seeing:

1. File counts are not accurate, though it is entirely unclear what is being counted. I see numbers from 0 to 10 in that column, all of which are inaccurate
2. I'm unable to replicate the error @julesies reports about the direct link ./dashboard throwing an error