You can remove directories by contacting the organization that owns the directory and asking them to remove you.
We can add the ability to hide them, if this is a popular request.
Work on AAD Support for control plane has started. Will update here as this feature moves into generally availability.
Thank you for your suggestion and votes.
Azure Cosmos DB supports the CONTAINS, STARTSWITH, and ENDSWITH built-in functions which are equivalent to LIKE.
We are planning to add support for LIKE since this is a top requested item, but meanwhile, please use the other equivalent keywords.Ryan CrawCour [MSFT] commented
@AR did you know there is great integration between DocumentDB & Azure Search? You can setup a datasource and schedule indexing automatically. you then have the full power of Azure Search at your disposal.Ryan CrawCour [MSFT] commented
@Toys, yes UDFs could work however be aware that this wouldn't take advantage of the index so the query would resort to a scan. So this could work for small document sets OR where you have other predicates in your WHERE clause to first narrow the search results that the UDF has to iterate over.
This is currently not on our roadmap. However, we will continue to review this item in the future as we prioritize future releases.
Thank you for your suggestion and for the comments.