[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-01-28 UTC。"],[[["\u003cp\u003eThis guide explains how to configure field settings for structured data or unstructured data with metadata in Vertex AI Search via the \u003cstrong\u003eSchema\u003c/strong\u003e tab in the Google Cloud console.\u003c/p\u003e\n"],["\u003cp\u003eField settings include options like Indexable, Searchable, Dynamic Facetable, Retrievable, Completable, and Filterable, each serving a distinct purpose such as enabling filtering, improving recall, or providing dynamic facets.\u003c/p\u003e\n"],["\u003cp\u003eThere are limitations to field settings, such as a maximum of 50 fields for indexable, searchable, or dynamic facetable, and a maximum of 30 fields for retrievable.\u003c/p\u003e\n"],["\u003cp\u003eUpdating the indexable field setting will require re-indexing the data, which may take hours to complete.\u003c/p\u003e\n"],["\u003cp\u003eThe process of updating field settings involves navigating to the \u003cstrong\u003eSchema\u003c/strong\u003e tab within the desired app in the Google Cloud console, editing the settings, and then saving the changes.\u003c/p\u003e\n"]]],[],null,["# Configure field settings\n\nThis page shows you how to configure the schema fields to set up an app for structured\ndata, for unstructured data with metadata, or for website data with custom, structured\nattributes.\n\nField settings help determine how Vertex AI Search uses fields in\nits results. You can use the **Schema** tab in the\nGoogle Cloud console to configure field settings.\n\nConfiguring field settings is available only for apps with data stores containing\neither structured data or unstructured data with metadata.\n\nField settings\n--------------\n\nThe following field settings are available for many field types in your\nsearch or recommendations data, but not for all data types. A schema contains multiple field settings for individual fields, and the next table contains settings which can be applied to a field within a schema. Using structured data is highly recommended for these field settings:\n\nDifferences between commonly used settings\n------------------------------------------\n\nThere are key differences between the indexable, searchable, and retrievable field settings. The table summarizes these differences.\n\nIn practice, many fields that are crucial for user experience (such as titles, descriptions, and identifying information) are often set to be `indexable`, `searchable`, and `retrievable`.\n| **Note:** The exact terminology and behavior can sometimes vary slightly between different search engine technologies (such as Elasticsearch, Apache Solr, Azure AI Search, Google Cloud Search), but the core concepts remain largely the same.\n\nLimitations\n-----------\n\nField settings have the following limitations:\n\n- You can configure up to 50 fields as indexable, searchable, or dynamic facetable.\n- You can configure up to 30 fields as retrievable.\n- To configure a field as dynamic facetable, it must first be configured as indexable.\n- Changing the indexable setting requires re-indexing the data, which can take hours, especially for large data stores.\n\nIf you are configuring fields for a media search app and want detailed\ninformation about the fields in the schema, see [About media documents and data\nstores](/generative-ai-app-builder/docs/media-documents).\n\nUpdate field settings\n---------------------\n\nTo update field settings:\n\n1. In the Google Cloud console, go to the **AI Applications** page.\n\n [AI Applications](https://console.cloud.google.com/gen-app-builder/start)\n2. Click the name of the app that you want to edit.\n\n3. Click **Data**.\n\n4. Click the **Schema** tab. This tab shows current field settings.\n\n5. Click **Edit**.\n\n6. Select or clear field settings that you need to update. Some field\n settings are not supported. For example, numerical fields cannot be set to\n **Searchable**.\n\n7. Click **Save** to apply your changes.\n\nWhat's next\n-----------\n\n- [Update a schema for structured data](/generative-ai-app-builder/docs/update-schemas)\n- [Configure search results](/generative-ai-app-builder/docs/configure-widget-attributes)\n- [Preview search results](/generative-ai-app-builder/docs/preview-search-results)"]]
