检测到您已登录华为云国际站账号,为了您更好的体验,建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn

不再显示此消息

  • Intl-English
    International
    • English
    • Bahasa Indonesia
    • Español
    • Português
    • Türkçe
    • عربي
    • ไทย
    • 简体中文
    • 日本語
    中国站
    • 简体中文
    Europe
    • English
    • Deutsch
    • Español
    • Français
    • Nederlands
  • Huawei Cloud
    • Activities
    • Products
    • Solutions
    • Pricing
    • KooGallery
    • Partners
    • Developers
    • Support
    • About Us
    Hot
    • Free Packages
    • Elastic Cloud Server (ECS)
    • Object Storage Service (OBS)
    • ModelArts
    • Cloud Container Engine (CCE)
      Show more results for “”
      • Contact Us
      • Documentation
      • Console
        • My Account
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Sign In Sign Up
      • Sign In
      • Sign Up
        • My Account Complete Sign Up
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Log Out
      Cancel
      Hot
      • Free Packages
      • Elastic Cloud Server (ECS)
      • Object Storage Service (OBS)
      • ModelArts
      • Cloud Container Engine (CCE)
        • All
        • Products
        • Solutions
        • Documentation
        • KooGallery
        • Developer
        • Learn
        • Others
        8006 results found.
        • Java Example Code - Data Lake Insight

          Java Example Code - Data Lake Insight

          password'='**')"); Insert data. 1 sparkSession.sql("insert into dli_to_dws values(3,'Liu'),(4,'Xie')"); Query data. 1 sparkSession.sql("select * from dli_to_dws").show(); Response: Submitting a Spark Job Generate a JAR file based on the code file and upload the JAR file to the OBS

          Help > Data Lake Insight > Developer Guide > Spark Jar Jobs > Using Spark Jobs to Access Data Sources of Datasource Connections > Connecting to GaussDB(DWS)
        • Configuring HetuEngine Query Fault Tolerance - MapReduce Service

          Configuring HetuEngine Query Fault Tolerance - MapReduce Service

          When OBS is connected in the scenario where storage and compute are decoupled, task-level fault tolerance is supported, but intermediate data is still flushed to the disk of the HDFS temporary directory.

          Help > MapReduce Service > Component Operation Guide (LTS) > Using HetuEngine > Managing HetuEngine Compute Instances
        • Hot and Cold Table Functions - GaussDB(DWS)

          Hot and Cold Table Functions - GaussDB(DWS)

          Example: 1 2 3 4 5 SELECT * FROM pg_obs_cold_refresh_time('lifecycle_table', '06:30:00'); pg_obs_cold_refresh_time -------------------------- SUCCESS (1 row) pg_refresh_storage() Description: Switches hot data to cold data on all hot and cold tables (in OBS).

          Help > GaussDB(DWS) > SQL Syntax Reference (9.1.0.x) > Functions and Operators > Database Object Functions
        • Features - Image Management Service

          Features - Image Management Service

          Sharing Images Image Sharing FAQ Exporting images You can export private images to your OBS bucket and download them to your local PC for backup. Exporting an Image Encrypting images You can create encrypted images to improve data security. KMS envelope encryption is used.

          Help > Image Management Service > Service Overview
        • DataArts Factory Data Migration Configuration - DataArts Studio

          DataArts Factory Data Migration Configuration - DataArts Studio

          Importing scripts, jobs, environment variables, and resources depends on the OBS service.

          Help > DataArts Studio > Best Practices > DataArts Studio Data Migration Configuration
        • Before You Start - Elastic Cloud Server

          Before You Start - Elastic Cloud Server

          Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.

          Help > Elastic Cloud Server > API Reference
        • Creating a Data Disk Image from an Image File - Image Management Service

          Creating a Data Disk Image from an Image File - Image Management Service

          When uploading the external image file, you must select an OBS bucket with standard storage. For details, see Upload an Image File. Create a data disk image. For details, see Procedure. Use the data disk image to create data disks. For details, see Follow-up Procedure.

          Help > Image Management Service > User Guide > Creating a Private Image from an Image File
        • Common Operations - Bare Metal Server

          Common Operations - Bare Metal Server

          Export images to your OBS bucket.

          Help > Bare Metal Server > User Guide
        • Restoring a DB Instance from a Backup - Relational Database Service-RDS for MariaDB

          Restoring a DB Instance from a Backup - Relational Database Service-RDS for MariaDB

          When you restore a DB instance from a backup file, a full backup file is downloaded from OBS and then restored to the DB instance at an average speed of 40 MB/s.

          Help > User Guide > Data Restorations
        • Migrating Application Servers to HUAWEI CLOUD - SAP Cloud

          Migrating Application Servers to HUAWEI CLOUD - SAP Cloud

          Upload the external image file to the OBS bucket. For details, see Uploading an External Image File. Select the uploaded image file on the management console and register the image file as a private image.

          Help > SAP Cloud > Best Practices > Best Practices of SAP Migration to HUAWEI CLOUD > Migrating the SAP System from the x86 Platform to HUAWEI CLOUD > Preparing the Migration Environment
        • Creating a User and Granting DCS Permissions - Distributed Cache Service

          Creating a User and Granting DCS Permissions - Distributed Cache Service

          Due to data caching, a policy involving OBS actions will take effect five minutes after it is attached to a user, user group, or project.

          Help > Distributed Cache Service > User Guide
        • Self-Hosted Redis Migration with redis-cli (AOF) - Distributed Cache Service

          Self-Hosted Redis Migration with redis-cli (AOF) - Distributed Cache Service

          To migrate the source backup to a DCS instance via an OBS bucket, see Self-Hosted Redis Migration with Backup Files. An AOF file can be generated quickly.

          Help > Distributed Cache Service > User Guide > Migrating Instance Data > Migrating Data from Self-Hosted Redis to DCS
        • FlexusRDS for PostgreSQL Constraints - Huawei Cloud Flexus-Huawei Cloud Flexus RDS

          FlexusRDS for PostgreSQL Constraints - Huawei Cloud Flexus-Huawei Cloud Flexus RDS

          To download a backup, you can use OBS Browser+, the current browser, or the download URL. For more information, see Downloading a Full Backup File. Log management Logging is enabled by default and cannot be disabled.

          Help > Huawei Cloud Flexus-Huawei Cloud Flexus RDS > Service Overview
        • Archiving - GaussDB

          Archiving - GaussDB

          Default value: 1 time_to_target_rpo Parameter description: In the remote DR mode of dual database instances, set the allowed time_to_target_rpo seconds from the time when an exception occurs on the primary database instance to the time when data is archived to the OBS recovery point

          Help > GaussDB > Developer Guide(Centralized_V2.0-3.x) > Configuring Running Parameters > GUC Parameters > Write Ahead Log
        • About Doris Multi-Source Data - CloudTable Service

          About Doris Multi-Source Data - CloudTable Service

          Background Information Customer Hive table data is stored in either OBS or HDFS. Doris needs to connect to these Hive external tables. The MRS clusters are categorized into security and common clusters.

          Help > CloudTable Service > User Guide > Using Doris > Doris Enterprise-class Enhancement > Interconnecting Doris with Data Sources
        • Managing Workspace Members - PanguLargeModels

          Managing Workspace Members - PanguLargeModels

          They include services like Object Storage Service (OBS) and Content Delivery Network (CDN). Click OK. Figure 4 Selecting a scope Click OK.

          Help > User Guide > Preparations > Creating and Managing Workspaces
        • Creating a DeepSeek Model Evaluation Dataset - PanguLargeModels

          Creating a DeepSeek Model Evaluation Dataset - PanguLargeModels

          Importing or Uploading Evaluation Datasets from a Local PC, OBS files, and Data Engineering Datasets Log in to ModelArts Studio and access the required workspace. In the navigation pane, choose Evaluation Center > Evaluation Set Management.

          Help > User Guide > Developing a DeepSeek Model > Evaluating a DeepSeek Model
        • Constraints - GeminiDB

          Constraints - GeminiDB

          Viewing backups of a GeminiDB DynamoDB-Compatible instance GeminiDB DynamoDB-Compatible instance backups are stored in OBS buckets and are transparent to you.

          Help > GeminiDB > GeminiDB DynamoDB-Compatible API > Service Overview
        • Restoring a GaussDB(DWS) Cluster Snapshot - GaussDB(DWS)

          Restoring a GaussDB(DWS) Cluster Snapshot - GaussDB(DWS)

          Configuration Type Configuration Name Basic settings Region, billing modeAZ, node flavor, cluster name, database port, VPC, subnet, security group, public access, and enterprise project Advanced settings If Custom is selected, configure the following parameters: Backup devices: Select OBS

          Help > GaussDB(DWS) > User Guide > GaussDB(DWS) Cluster O&M > Backing Up and Restoring a GaussDB(DWS) Cluster > Restoring a GaussDB(DWS) Cluster
        • To MRS Hudi - DataArts Studio

          To MRS Hudi - DataArts Studio

          The field name cannot be the same as that of any source field (including custom fields). cdc_last_update_date Hudi table creation parameters Location OBS or HDFS path where database table files are stored - Hudi Table Type Storage type of the Hudi table MOR: Data is written to a log

          Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Creating a Job in a CDM Cluster > Configuring CDM Destination Job Parameters
        Total results: 8006
        • Previous
        • 1
        • ...
        • 337
        • 338
        • 339
        • ...
        • 401
        • Next
        • Go
        Load More
        Was this helpful?
        Feedbacks
        /200
        Submit Feedback Cancel
        Contact Sales After-Sales Self Service
        • Site Terms
        • Privacy Statement

        Explore Huawei Cloud

        Why Us Customer Stories Trust Center Legal Press Releases

        Featured Services

        Elastic Cloud Server (ECS) Elastic IP (EIP) RDS for MySQL Elastic Volume Service (EVS) MapReduce Service (MRS)

        Service and Support

        Documentation Contact Us Public Notices Support Plans Service Health Dashboard

        Account and Payment

        Top Up Invoices Billing Center My Account Payment Method

        Quick Links

        Huawei Corporate Huawei Enterprise Huawei Consumer Business Huawei Developers

        © 2025, Huawei Cloud Computing Technologies Co., Ltd. and/or its affiliates. All rights reserved.

        • Site Terms
        • Privacy Statement