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
      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
      Help Center/ MapReduce Service/ User Guide (Ankara Region)/ FAQs/ Job Development
      Updated on 2024-11-29 GMT+08:00
      View PDF
      Share
      • x.com
      • Facebook
      • LinkedIn
      • Copy link

      Copied.

      Job Development

      • How Do I Get My Data into OBS or HDFS?
      • What Types of Spark Jobs Can Be Submitted in a Cluster?
      • Can I Run Multiple Spark Tasks at the Same Time After the Minimum Tenant Resources of an MRS Cluster Is Changed to 0?
      • What Are the Differences Between the Client Mode and Cluster Mode of Spark Jobs?
      • How Do I View MRS Job Logs?
      • How Do I Do If the Message "The current user does not exist on MRS Manager. Grant the user sufficient permissions on IAM and then perform IAM user synchronization on the Dashboard tab page." Is Displayed?
      • LauncherJob Job Execution Is Failed And the Error Message "jobPropertiesMap is null." Is Displayed
      • How Do I Do If the Flink Job Status on the MRS Console Is Inconsistent with That on Yarn?
      • How Do I Do If a SparkStreaming Job Fails After Being Executed Dozens of Hours and the OBS Access 403 Error is Reported?
      • How Do I Do If an Alarm Is Reported Indicating that the Memory Is Insufficient When I Execute a SQL Statement on the ClickHouse Client?
      • Why Submitted Yarn Job Cannot Be Viewed on the Web UI?
      • How Do I Modify the HDFS NameSpace (fs.defaultFS) of an Existing Cluster?
      • How Do I Do If the launcher-job Queue Is Stopped by YARN due to Insufficient Heap Size When I Submit a Flink Job on the Management Plane?
      Parent topic: FAQs

      Previous topic: How Do I Stop the Firewall Service?

      Next topic: How Do I Get My Data into OBS or HDFS?

      Feedback

      Was this page helpful?

      Helpful Not helpful
      Provide feedback

      Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

      The system is busy. Please try again later.

      Which of the following issues have you encountered?

      Content is inconsistent with the product UI
      Unclear descriptions
      Lack of examples or code
      Incorrect steps
      Can't find what I need
      Lack of best practices

      Feedback (optional)

      0/500

      Select at least one type of issue, and enter your comments or suggestions.

      Enter a maximum of 500 characters.

      Submit Cancel

      For any further questions, feel free to contact us through the chatbot.

      Chatbot
      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