identifier fields: need to be named appropriately, with correct types

[ndushay]

Remaining as of 2/15/24:

Populate new druid fields druid_prefixed_ssi and druid_bare_ssi to replace deprecated objectId_tesim

• [x] new solr fields have begun populating 2/16/24
• [x] argo solr prod fields have finished populating -
  • e.g. http://sul-solr-prod-a.stanford.edu/solr/argo_prod/select?q=druid_bare_ssi:*&fl=id&facet=false&rows=0
  • http://sul-solr-prod-h.stanford.edu/solr/argo_prod/select?q=*:*&facet.range=timestamp&f.timestamp.facet.range.start=NOW%2FDAY-90DAYS&f.timestamp.facet.range.end=NOW&f.timestamp.facet.range.gap=%2B1DAY&rows=0&facet.field=timestamp&wt=xml&f.timestamp.sort=index
• [x] sul-solr-config changes sul-dlss/sul-solr-configs/pull/311/
  • [x] solr config changes deployed to qa
  • [x] solr config changes deployed to stage
  • [x] solr config changes deployed to prod
• [x] argo repo sul-dlss/argo/pull/4328
  • [x] argo app changes (add it to blacklight_config_helper, update solrconfig.xml )
  • [x] argo app changes deployed to qa
  • [x] argo app changes deployed to stage
  • [ ] argo app changes deployed to prod (e.g. prod deploys on Monday 5/4)
• [x] dor-services-app repo solr config change sul-dlss/dor-services-app/pull/4698
• [x] remove objectId_tesim
  • [x] dor_indexing gem - stop indexing to objectId_tesim sul-dlss/dor_indexing/pull/34
  • [x] argo app not needed, covered by sul-dlss/argo/pull/4328
  • [x] dor-indexing-app not needed, done in dor-indexing gem
  • [x] dor-services-app not needed, done in sul-dlss/dor-services-app/pull/4698 and dor-indexing gem
  • [x] solrconfigs not needed, done in sul-dlss/sul-solr-configs/pull/311/

---

typing:

• single value vs multiple value
• stored? (only if we want to display them in search results?)
• tokenized? (only if we want to search on partial values)
• multivalued?

copyFields for any?

• id vs bare_druid vs druid vs full_druid?

naming: let's use clearer field names! These are the current field names from IdentityMetadataIndexer

• objectType_ssim
• dor_id_tesim => [source_id_value, barcode, folio_instance_hrid, previous_ils_ids].flatten.compact, - not used
• identifier_ssim' => prefixed_identifiers,
• identifier_tesim' => prefixed_identifiers,
• barcode_id_ssim
• source_id_ssim (cocina.identification.sourceId) ← source_id_value???
• folio_instance_hrid_ssim
• doi_ssim

Where to address:

1. any changes needed to schema.xml?
2. add new fields in dor_indexing_app
3. wait for fields to populate
4. change solrconfig.xml to use new fields (and/or Argo catalog_controller and blacklight_config_helper)
5. stop indexing to old fields
6. remove old fields from index

[ndushay]

We want to be able to successfully search for identifiers with and without prefixes

[ndushay]

Remaining: populate new druid fields and replace deprecated objectId_tesim

[ndushay]

This be done.