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        • Listing Functions - DataArts Lake Formation

          Listing Functions - DataArts Lake Formation

          //lakeformation-test/" }, { "type" : "FILE", "uri" : "obs://lakeformation-test/test3/" } ] } ] } Status code: 400 Bad Request { "error_code" : "common.01000001", "error_msg" : "failed to read http request, please check your input, code: 400, reason: Type

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Function Management
        • Listing All Functions in a Catalog - DataArts Lake Formation

          Listing All Functions in a Catalog - DataArts Lake Formation

          //lakeformation-test/" }, { "type" : "FILE", "uri" : "obs://lakeformation-test/test3/" } ] } ] } Status code: 400 Bad Request { "error_code" : "common.01000001", "error_msg" : "failed to read http request, please check your input, code: 400, reason: Type

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Function Management
        • What Is LakeFormation? - DataArts Lake Formation

          What Is LakeFormation? - DataArts Lake Formation

          You can grant permissions to metadata objects such as catalogs, databases, tables, columns, functions, and OBS parallel file system paths. Authorized operations include operations related to metadata objects and read and write operations on OBS paths.

          Help > DataArts Lake Formation > Service Overview
        • Obtaining Catalog Information - DataArts Lake Formation

          Obtaining Catalog Information - DataArts Lake Formation

          Response Parameters Status code: 200 Table 4 Response body parameters Parameter Type Description catalog_name String Catalog name. catalog_id String catalogID. description String Description. location String Path, for example, obs://location/uri/. database_location_list Array of strings

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Catalog Management
        • Listing Catalogs - DataArts Lake Formation

          Listing Catalogs - DataArts Lake Formation

          code: 200 Table 4 Response body parameters Parameter Type Description [items] Array of Catalog objects OK Table 5 Catalog Parameter Type Description catalog_name String Catalog name. catalog_id String catalogID. description String Description. location String Path, for example, obs

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Catalog Management
        • Granting permissions - DataArts Lake Formation

          Granting permissions - DataArts Lake Formation

          Click to select a path in the authorized OBS file system. You can select a maximum of 10 paths. Operation Type Select the operation type to be authorized. Different authorization types have different operation types. For details, see Table 2.

          Help > DataArts Lake Formation > User Guide > Data Permission Management
        • Obtaining a Database - DataArts Lake Formation

          Obtaining a Database - DataArts Lake Formation

          Enumeration values: IAM SAML LDAP LOCAL AGENTTENANT OTHER description String Database description. location String Database directory, for example, obs://location/uri/. data_statistic_enable Boolean Whether to enable data overview statistics.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Database Management
        • Creating a LakeFormation Instance and a Client Connection - DataArts Lake Formation

          Creating a LakeFormation Instance and a Client Connection - DataArts Lake Formation

          A parallel file system has been created in OBS, and a folder for mapping data tables has been created in the file system. You have created an agency required for interconnecting with LakeFormation.

          Help > DataArts Lake Formation > Getting Started
        • Modifying Partitions in Batches - DataArts Lake Formation

          Modifying Partitions in Batches - DataArts Lake Formation

          Table 13 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Zone-based Management
        • Querying a Function - DataArts Lake Formation

          Querying a Function - DataArts Lake Formation

          200 OK { "function_name" : "1456", "function_type" : "JAVA", "owner" : "owner_2", "owner_type" : "USER", "owner_auth_source_type" : "IAM", "class_name" : "34", "create_time" : "2022-12-09T01:50:56.000+00:00", "resource_uris" : [ { "type" : "JAR", "uri" : "obs

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Function Management
        • Querying a Policy - DataArts Lake Formation

          Querying a Policy - DataArts Lake Formation

          Table 2 Query Parameters Parameter Mandatory Type Description filter No String Permission policy filter expression, which is not supported currently. obs_authorized_location No String This API is used to query all metadata permissions that contain the OBS path with the OBS path permission

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Authorization Management
        • Creating a Custom Policy - DataArts Lake Formation

          Creating a Custom Policy - DataArts Lake Formation

          "lakeformation:catalog:drop" ] } ] } Example 3: Create a custom policy that contains the actions of multiple services. { "Version": "1.1", "Statement": [ { "Effect": "Allow", "Action": [ "obs

          Help > DataArts Lake Formation > User Guide > Preparations > Managing Permissions
        • Listing Database Information - DataArts Lake Formation

          Listing Database Information - DataArts Lake Formation

          Enumeration values: IAM SAML LDAP LOCAL AGENTTENANT OTHER description String Database description. location String Database directory, for example, obs://location/uri/. data_statistic_enable Boolean Whether to enable data overview statistics.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Database Management
        • Creating a Table - DataArts Lake Formation

          Creating a Table - DataArts Lake Formation

          Table 10 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Table Management
        • Modifying Table Information - DataArts Lake Formation

          Modifying Table Information - DataArts Lake Formation

          Table 11 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Table Management
        • Obtaining Partitions in Batches - DataArts Lake Formation

          Obtaining Partitions in Batches - DataArts Lake Formation

          Table 6 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Zone-based Management
        • Adding Partitions in Batches - DataArts Lake Formation

          Adding Partitions in Batches - DataArts Lake Formation

          Table 12 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Zone-based Management
        • Listing Table by Name - DataArts Lake Formation

          Listing Table by Name - DataArts Lake Formation

          Table 6 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Table Management
        • Modifying Function Attributes - DataArts Lake Formation

          Modifying Function Attributes - DataArts Lake Formation

          //lakeformation-test/" }, { "type" : "FILE", "uri" : "obs://lakeformation-test/test3/" } ] } Example Responses Status code: 200 OK { "catalog_name" : "hive", "database_name" : "lxy", "function_name" : "2", "function_type" : "JAVA", "owner" : "owner", "owner_type

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Function Management
        • Deleting Partitions in Batches - DataArts Lake Formation

          Deleting Partitions in Batches - DataArts Lake Formation

          Table 6 StorageDescriptor Parameter Type Description columns Array of Column objects All fields except partition columns. location String Path, for example, obs://location/uri/. compressed Boolean Whether to enable data compression.

          Help > DataArts Lake Formation > API Reference > API > LakeCat > Zone-based Management
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