Description

Description:

The "distinct" command is disallowed on sharded collections in a multi-document transaction. Attempting to use it will return OperationNotSupportedInTransaction. Distinct on unsharded collections is still allowed.

Engineering Ticket Description:

Per alyson.cabral, we should do this.

This is because distinct is the only command currently allowed in a sharded transaction that does not filter orphaned documents.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)