Speicherort der Metadatenressource ändern Die Metadatenressource kann eine Datenbank, Tabelle oder Partition sein. Dabei wird nur das übergeordnete Verzeichnis für die jeweilige Metadatenressource aktualisiert. Vorhandene Daten werden nicht an den neuen Speicherort übertragen.
HTTP-Anfrage
POST https://metastore.googleapis.com/v1beta/{service}:alterLocation
Pfadparameter
Parameter
service
string
Pflichtangabe. Der relative Ressourcenname des Metastore-Dienstes, für den Metadaten mutiert werden sollen, im folgenden Format:
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Schwer verständlich","hardToUnderstand","thumb-down"],["Informationen oder Beispielcode falsch","incorrectInformationOrSampleCode","thumb-down"],["Benötigte Informationen/Beispiele nicht gefunden","missingTheInformationSamplesINeed","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-03-04 (UTC)."],[[["\u003cp\u003eThis endpoint allows for the modification of the parent directory location for a metadata resource, which can be a database, table, or partition.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePOST\u003c/code\u003e request to \u003ccode\u003ehttps://metastore.googleapis.com/v1beta/{service}:alterLocation\u003c/code\u003e is used to initiate the alteration of the metadata resource location.\u003c/p\u003e\n"],["\u003cp\u003eThe request body requires the \u003ccode\u003eresourceName\u003c/code\u003e specifying the metadata resource to be altered and the \u003ccode\u003elocationUri\u003c/code\u003e for the new parent directory location.\u003c/p\u003e\n"],["\u003cp\u003eSuccessful execution of this request returns an instance of \u003ccode\u003eOperation\u003c/code\u003e, as it is a long running operation.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization to use this endpoint requires the \u003ccode\u003emetastore.services.mutateMetadata\u003c/code\u003e IAM permission on the service specified and the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.services.alterLocation\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Examples](#examples)\n- [Try it!](#try-it)\n\nAlter metadata resource location. The metadata resource can be a database, table, or partition. This functionality only updates the parent directory for the respective metadata resource and does not transfer any existing data to the new location.\n\n### HTTP request\n\n`POST https://metastore.googleapis.com/v1beta/{service}:alterLocation`\n\n### Path parameters\n\n### Request body\n\nThe request body contains data with the following structure:\n\n### Response body\n\nIf successful, the response body contains an instance of [Operation](/dataproc-metastore/docs/reference/rest/Shared.Types/ListOperationsResponse#Operation).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/cloud-platform`\n\nFor more information, see the [Authentication Overview](https://cloud.google.com/docs/authentication/)."]]
