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DataArts Lake Formation
DataArts Lake Formation
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All results for "
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What's New
What's New
Function Overview
Service Overview
What Is LakeFormation?
Application Scenarios
Data Lake Construction and Continuous Operations
Metadata Sharing
Comparison Between Shared and Exclusive Instances
Billing
Security
Asset Identification and Management
Identity Authentication and Access Control
Data Protection
Auditing
Update Management
Permission Management
Constraints and Limitations
Product Lifecycle
Relationship with Other Cloud Services
Basic Concepts
Metadata
Data Permissions
Regions and AZs
Change History
Getting Started
How to Use LakeFormation
Creating a LakeFormation Instance and a Client Connection
Constructing a Data Lake
Interconnecting MRS Clusters with LakeFormation
User Guide
Preparations
Registering a Huawei Cloud Account
Configuring Cloud Service Authorization
Managing Permissions
Creating a User and Assigning Permissions
Creating a Custom Policy
Instance Management
Creating an Instance
Configuring an Instance
Deleting an Instance
Metadata Management
Creating a Metadata Storage Path
Managing Catalogs
Managing Databases
Managing Tables
Managing Functions
Configuring Metadata Lifecycle
Data Permission Management
Data Permission Overview
Granting permissions
Canceling Authorization
Querying Authorization
Performing Role-based Authorization
Data Migration Management
Granting the Job Management Permission
Migrating Metadata
Migrating Permissions
Managing Clients
Viewing Audit Logs
Change History
Best Practices
Configuring Interconnection Between Open Source Spark and LakeFormation
Preparing Environment
Interconnecting Spark with LakeFormation
Performing Secondary Development After Interconnection
Configuring Interconnection Between Open Source Hive and LakeFormation
Preparing Environment
Interconnecting Hive with LakeFormation
Performing Secondary Development After Interconnection
Developer Guide
About This Document
Application Development
Development Process
Environment Preparation
Overview
Preparing a LakeFormation Instance
Creating a Client
Modifying DNS Information
Using LakeFormation Java SDK to Develop Programs
Preparing the Development Environment
Reference Example
Commissioning Applications
API Reference
Before You Start
Overview
Calling Methods
Endpoints
Constraints and Limitations
Basic Concepts
API Overview
API Calling
Making an API Request
Authentication
Response
API
Console
Instance Management
Creating an Instance
Querying the Instance List
Deleting an Instance
Querying Instance Details
Updating an Instance
Seting an Default Instance
Modifying Instance Specifications
Restoring an Instance
Job Management
Creating a Job
Listing Tasks by Condition on Different Page
Deleting a Job
Obtaining Job Details
Modifying a Job
Starting a Job
Stopping a Job
Checking the Logs of a Job
Service Authorization Management
Granting Permissions for Accessing Other Cloud Services
Querying Cloud Service Access Permissions
Registering a Tenant Agreement
Querying whether a Tenant Has Registered an Agreement
Deleting a Tenant Agreement
Querying the Current System Agreement
OBS Management
Querying the OBS Buckets
Querying the OBS Bucket Objects
Access Management
Obtaining the Service Access Information
Applying for Service Access
Obtaining the List of Service Access Clients
Creating a Service Access Client
Obtaining Service Access Client Details
Deleting a Service Access Client
Updating a Service Access Client
Specification Management
Querying the Specification List
Quota Management Service
Querying the Quotas
Tag Management Service
Querying Tags
Updating Tags in Batches
Agency Management
Creating an Agency
This API is used to delete an agency.
Querying an Agency
LakeCat
Function Management
Listing All Functions in a Catalog
Modifying Function Attributes
Creating a Function
Listing All Function Names in a Database
Querying a Function
Deleting a Function
Listing Functions
Catalog Management
Listing Catalogs
Obtaining Catalog Information
Creating a Catalog
Modifying a Catalog
Deleting a Catalog
Database Management
Listing Database Information
Creating a Database
Obtaining a Database
Modifying Database Attributes
Deleting a Database
Listing Database Names
Table Management
Obtaining Table Description Page by Page
Tenant token.
Listing Tables on Different Pages by Condition
Creating a Table
Obtaining Table Information
Modifying Table Information
Deleting a Table
Listing All Table Names in a Database
Data Table Statistics
Obtaining Column Statistics
Updating Table Column Statistics
Deleting Column Statistics from a Table
Zone-based Management
Modifying Partitions in Batches
Listing Partitions
Adding Partitions in Batches
Deleting Partitions in Batches
Obtaining Partitions in Batches
Listing Partition Values
Listing All Partition Values
Partition Statistics
Obtaining Column Statistics in a Partition in Batches
Setting Partition Statistics in Batches
Deleting Column Statistics in a Partition
Authorization Management
Granting Permissions in Batches
Obtaining Synchronization Permission Policies
Canceling Batch Authorization
Querying a Policy
Perfoming Batch Authentication
Obtain Synchronization Permission Policies Page by Page
User Group Management
Obtaining the User Group of a Tenant
Metadata Statistics
Collecting Metadata Quantity Statistics
Role Management
Creating a Role
Listing Roles on Different Pages by Condition
Deleting a Role
Obtaining a Role
Modifying a Role
Listing All Role Names
Querying the Users or User groups Under a Role
Adding One or More Users or User Groups to a Role
Removing One or More Users or User Groups from a Role
Updating the Entities in a Role
Credential Management
Obtaining the Temporary Key and SecurityToken
Configuration Management
Obtaining Open Tenant-Plane Configurations
User
Obtaining the User List
Granting Multiple Roles to a User
Removing One or More Roles from a User
Updating the Role of a User
Querying the Roles of a User
Application Examples
Connecting External Services to LakeFormation
Permissions and Supported Actions
Introduction
Supported Actions in ABAC
Appendix
Status Codes
Error Codes
Obtaining a Project ID
Obtaining an Account ID
Change History
FAQs
What is LakeFormation?
What Are Regions and AZs?
What Is a Project?
What Are Quotas?
What Are the Application Scenarios of LakeFormation?
How Do I Obtain an AK/SK?
How Do I Obtain the ID of a LakeFormation Instance?
General Reference
Glossary
Service Level Agreement
White Papers
Endpoints
Permissions