MoreLikeThis is available through query extension methods and will return similar documents according to the provided criteria and options.
{CODE more_like_this_1@ClientApi\Session\Querying\MoreLikeThis.cs /}
| Parameters | ||
|---|---|---|
| moreLikeThis | MoreLikeThisBase |
Defines the type of MoreLikeThis that should be executed |
| builder | Action<IMoreLikeThisFactory<T>> |
Builder with fluent API that constructs the MoreLikeThisBase instance |
{CODE more_like_this_3@ClientApi\Session\Querying\MoreLikeThis.cs /}
| Parameters | ||
|---|---|---|
| documentJson | string | Inline JSON document that will be used as a base for operation |
| predicate | Expression<Func<T, bool>> |
Filtering expression utilized to find a document that will be used as a base for operation |
| options | MoreLikeThisOptions |
Non-default options that should be used for operation |
{CODE more_like_this_2@ClientApi\Session\Querying\MoreLikeThis.cs /}
| Options | ||
|---|---|---|
| MinimumTermFrequency | int? | Ignores terms with less than this frequency in the source doc |
| MaximumQueryTerms | int? | Returns a query with no more than this many terms |
| MaximumNumberOfTokensParsed | int? | The maximum number of tokens to parse in each example doc field that is not stored with TermVector support |
| MinimumWordLength | int? | Ignores words less than this length or, if 0, then this has no effect |
| MaximumWordLength | int? | Ignores words greater than this length or if 0 then this has no effect |
| MinimumDocumentFrequency | int? | Ignores words which do not occur in at least this many documents |
| MaximumDocumentFrequency | int? | Ignores words which occur in more than this many documents |
| MaximumDocumentFrequencyPercentage | int? | Ignores words which occur in more than this percentage of documents |
| Boost | bool? | Boost terms in query based on score |
| BoostFactor | float? | Boost factor when boosting based on score |
| StopWordsDocumentId | string | Document ID containing custom stop words |
| Fields | string[] | Fields to compare |
{CODE-TABS} {CODE-TAB:csharp:Sync more_like_this_4@ClientApi\Session\Querying\MoreLikeThis.cs /} {CODE-TAB:csharp:Async more_like_this_5@ClientApi\Session\Querying\MoreLikeThis.cs /} {CODE-TAB-BLOCK:sql:RQL} from index 'Articles/MoreLikeThis' where morelikethis(id() = 'articles/1', '{ "Fields" : [ "Body" ] }') {CODE-TAB-BLOCK/} {CODE-TABS/}
{CODE-TABS} {CODE-TAB:csharp:Sync more_like_this_6@ClientApi\Session\Querying\MoreLikeThis.cs /} {CODE-TAB:csharp:Async more_like_this_7@ClientApi\Session\Querying\MoreLikeThis.cs /} {CODE-TAB-BLOCK:sql:RQL} from index 'Articles/MoreLikeThis' where morelikethis(id() = 'articles/1', '{ "Fields" : [ "Body" ] }') and Category == 'IT' {CODE-TAB-BLOCK/} {CODE-TABS/}
Do not forget to add the following using statement which contains necessary extensions:
{CODE more_like_this_8@ClientApi\Session\Querying\MoreLikeThis.cs /}