| UA_RetryOnConflict | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| UA_Version | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| UnassignedNodeLeftDelayedTimeout | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| unBH | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| unFilter | Database.Bloodhound.Internal.Query, Database.Bloodhound.Types, Database.Bloodhound |
| unit | Database.Bloodhound.Internal.Query, Database.Bloodhound.Types, Database.Bloodhound |
| unJVMVersion | Database.Bloodhound.Internal.Client |
| unMaybeNA | Database.Bloodhound.Internal.Newtypes, Database.Bloodhound.Types, Database.Bloodhound |
| unMS | Database.Bloodhound.Internal.Newtypes |
| unpackId | Database.Bloodhound.Types, Database.Bloodhound |
| unStringlyTypedBool | Database.Bloodhound.Internal.StringlyTyped |
| unStringlyTypedDouble | Database.Bloodhound.Internal.StringlyTyped |
| unStringlyTypedInt | Database.Bloodhound.Internal.StringlyTyped |
| unStringlyTypeJSON | Database.Bloodhound.Internal.StringlyTyped |
| unVMVersion | Database.Bloodhound.Internal.Client |
| UpdatableIndexSetting | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| updateDocument | Database.Bloodhound.Client, Database.Bloodhound |
| updateIndexAliases | Database.Bloodhound.Client, Database.Bloodhound |
| updateIndexSettings | Database.Bloodhound.Client, Database.Bloodhound |
| updateSnapshotRepo | Database.Bloodhound.Client, Database.Bloodhound |
| UpsertActionMetadata | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| UpsertDoc | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| UpsertPayload | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |
| UpsertScript | Database.Bloodhound.Internal.Client, Database.Bloodhound.Types, Database.Bloodhound |