I got a playground environment from the following Trailhead:
https://trailhead.salesforce.com/ja/content/learn/projects/quick-start-explore-the-coral-cloud-sample-app/deploy-the-coral-cloud-sample-app
★What I want to implement
I want to upload PDF data to the data library and chunk/vectorize it.
★Implementation procedure
Data Library>Create new library>Upload PDF data>Create search index
After creating the search index, I select Data Explorer>Data Model Object>FileUDMO_SI_Chunk_dlm, but no data is created.
What could be the cause?