CREATE EXTERNAL LOCATION [IF NOT EXISTS] location_name URL url_str WITH (STORAGE CREDENTIAL credential_name) [COMMENT comment] 任何包含特殊字元的物件名稱,例如連字元 (-),都必須以反引號 (` `) 括住。 有底線的物件名稱 (_) 不需要反引號。 請參閱名稱和範例。參數...
CREATE MANAGED STORAGE 必需的权限:对元存储和外部位置中引用的存储凭据拥有CREATE EXTERNAL LOCATION特权。 默认情况下,元存储管理员对元存储具有CREATE EXTERNAL LOCATION。 授予使用外部位置的权限: 目录资源管理器 在边栏中,单击 “目录”。 在“快速访问”页中,单击“外部数据>”按钮,然后转到“外部位置”选项卡。
你必须对元存储和外部位置中引用的存储凭据拥有 CREATE EXTERNAL LOCATION 权限。 默认情况下,元存储管理员对元存储具有 CREATE EXTERNAL LOCATION。使用目录资源管理器手动创建外部位置可以使用目录资源管理器手动创建外部位置。权限和先决条件:请参阅准备工作。
unityCatalog createExternalLocation 帐户管理员创建外部位置。 - name- skip_validation- url- credential_name- workspace_id- metastore_id unityCatalog getExternalLocation 帐户管理员请求有关外部位置的详细信息。 - name_arg- include_browse- workspace_id- metastore_id unityCatalog listExternalLocations 帐户管...
Step 1: Create external Locations Create UC external locations by running the migration-locations command. The command creates a location for each location found during the assessment. It uses the credentials created in the previous steps. Alternatively, manually create the external locations AWS - Cr...
Because external locations are so encompassing, Databricks recommends giving theCREATEEXTERNALLOCATIONpermission only to an administrator who is tasked with setting up connections between Unity Catalog and cloud storage, or to trusted data engineers. To provide other users with more granular access, Databr...
Alternatively, if you do not want to configure a Cloud NAT for their VPC, another option is to configure a private connection to an external metastore. Step 12 (optional): Configure IP access lists Front-end connections from the user to Private Service Connect workspaces allow public access by...
See Specify a managed storage location in Unity Catalog and Add managed storage to an existing metastore. Assigning managed storage to a catalog requires that you create: A storage credential. An external location that references that storage credential. For an introduction to these objects and ...
为什么要使用external hive metastore 可以跨workspace的共享元数据,不用每次创建workspace的时候都重复的把元数据重建一次。 更好的元数据集中管理,Create once, use everywhere。 为灾难恢复(DR)做好为准备,并降低复杂性。(PAAS一样会存在意外的,不要以为不会,所以DR是必须的) 可以更好控制元数据存储DB的一些配置...
Randomly fails on writing parquet table to a external location bug #771 opened Aug 16, 2024 by sugendran 5 Error associated with persist_docs and schema definitions inconsistent with actual built models - present in dbt v1.6 but NOT v1.7 and up bug #763 opened Aug 10, 2024 by wusa...