Item metadata display shows old collection title after collection title was updated

[andrewjbtw]

Describe the bug
This collection title is:

Stanford Historical Society Oral History Program interviews, 1999-2013 (inclusive)

But items in the collection (like this one) are showing an old title:

Stanford Historical Society Oral History Program interviews, 1999-2022

I've tried reindexing the items but the title never changes. The incorrect title appears on at least the following pages:

• show page
• search results
• collection facet

User Impact
It's misleading because it looks like the collection metadata hasn't been updated and can lead people to not find the collection they're looking for.

To Reproduce
Steps to reproduce the behavior:

1. Go to an item [like](https://argo.stanford.edu/view/druid:sb753ms8796
2. Click on reindex
3. See no change in title

Expected behavior
Item titles should be updated when collection titles are updated.

[lwrubel]

I'm looking at this example druid now, and it shows Stanford Historical Society Oral History Program interviews, 1999-2013 (inclusive). So it must have eventually gotten the new display title. Some notes on where the info is coming from:

When I look at the solr document for the item, I see:

collection_title_ssim: [
"Stanford Historical Society Oral History Program interviews, 1999-2013 (inclusive)"
],
collection_title_tesim: [
"Stanford Historical Society Oral History Program interviews, 1999-2013 (inclusive)"
],

And the collection's solr document shows:

obj_label_tesim: [
"Stanford Historical Society Oral History Program interviews, 1999-2012"
],
...
display_title_ss: "Stanford Historical Society Oral History Program interviews, 1999-2013 (inclusive)",

Based on the code in collection_concert, it appears the collection name text used in the record is coming from the solr document's collection_title_ssim.

Looks like there are still some items faceted with the old name though.

[andrewjbtw]

Yeah, I was going to come back and say that it seems to be slowly turning over to the new title.

[andrewjbtw]

I took this screenshot Tuesday Wednesday and there hasn't been much change since then:

When I filed the issue, they all had the title ending in 2022.

[andrewjbtw]

All of these items now have the new, correct title.

New theory: rolling indexing eventually gets the new title assigned, but indexing that happens via workflows or using Argo's reindex does not.