[Bug] Deleting a large Excel document does not remove Index entries from Azure AI Search

[bancroftway]

Context / Scenario

In my application, I have provided users a web page to upload and delete documents. For delete functionality, I calling KM's DeleteDocumentAsync() method by passing it the documentid.

I am encountering an issue where I deleted a large excel file, however I still see entries in the Azure AI Search index that point to the deleted file.

The excel file had about 8000 rows.

What happened?

When deleting a document, the Index entries are not getting deleted.

Importance

a fix would make my life easier

Platform, Language, Versions

.Net 9, KM version 0.98.250324.1

Relevant log output