get_function

The function get_function(score_function_name, collection_name, function_name) return a score function that was previously set as part of Lexical Search or Hybrid Search.

Input -

• score_function_name – Specifies one of the following

  • The name and path of the file containing the logic to be used in the search query, which is described in step #1 above. This loads the contents of this file to a local object.

  • The name of the function containing the logic to be used in the search

• collection_name – Specifies the name of the Collection that contains the data to be searched.

• function_name – Assigns the score function a local object name to be used later when running the search query.

Example 1-

Python

hyperspace_client.set_function(score_function_name,
                                collection_name=collection_name,
                                function_name='score_function')

Java

Object function = client.getFunction(collectionName, "score_function_name");
JsonObject schemaJson = new Gson().toJsonTree(function).getAsJsonObject();
System.out.println(schemaJson);

JavaScript

const score_function = hyperspaceClient.getFunction(collectionName, "score_function_name");
console.log(score_function )