Crawled Property with accountname of “Person or Group” Site Column in SharePoint 2010

Question

I created a custom content type that includes a custom site column "Owner" of type "Person or Group". Now i need the accountname/login name (for exc. domain\usera) as a crawled property to include it in a managed property. The problem is that there is only a crawled property "ows_Owner(text)"that includes the display name (for exc. User A). Shouldn't there be also a crawled property that contains the account name ? Is there a way to get the crawled property that contains the accountname ? (Note: I already created a list from the content type, including items, and did a full crawl with the search service app).

thanks a lot for help

Answer 1

I may be wrong about this, but I don't think you can get the full domain and login name directly this way. Think about what kind of security risks that could cause. I don't have experience with the crawl properties, but I solved a similar issue with the object model.

Perhaps this post will help:

CSOM Query on Hidden User Information List returning nothing

You can't expose the domain and login, but you can get the ID.