The Cloud InTel team is integrating the Query Bar component in Data Explorer as part of the CLOUDP-67613 epic. Currently the Query Bar is exported as a Plugin for use with the hadron-app-registry, which is overly complicated for the Data Explorer use case.
Instead, the QueryBar should be made available as a react component export. No new props should be needed, just easy access to the component, without needing to register it with the appRegistry.