Compute
Elastic Cloud Server
Huawei Cloud Flexus
Bare Metal Server
Auto Scaling
Image Management Service
Dedicated Host
FunctionGraph
Cloud Phone Host
Huawei Cloud EulerOS
Networking
Virtual Private Cloud
Elastic IP
Elastic Load Balance
NAT Gateway
Direct Connect
Virtual Private Network
VPC Endpoint
Cloud Connect
Enterprise Router
Enterprise Switch
Global Accelerator
Management & Governance
Cloud Eye
Identity and Access Management
Cloud Trace Service
Resource Formation Service
Tag Management Service
Log Tank Service
Config
OneAccess
Resource Access Manager
Simple Message Notification
Application Performance Management
Application Operations Management
Organizations
Optimization Advisor
IAM Identity Center
Cloud Operations Center
Resource Governance Center
Migration
Server Migration Service
Object Storage Migration Service
Cloud Data Migration
Migration Center
Cloud Ecosystem
KooGallery
Partner Center
User Support
My Account
Billing Center
Cost Center
Resource Center
Enterprise Management
Service Tickets
HUAWEI CLOUD (International) FAQs
ICP Filing
Support Plans
My Credentials
Customer Operation Capabilities
Partner Support Plans
Professional Services
Analytics
MapReduce Service
Data Lake Insight
CloudTable Service
Cloud Search Service
Data Lake Visualization
Data Ingestion Service
GaussDB(DWS)
DataArts Studio
Data Lake Factory
DataArts Lake Formation
IoT
IoT Device Access
Others
Product Pricing Details
System Permissions
Console Quick Start
Common FAQs
Instructions for Associating with a HUAWEI CLOUD Partner
Message Center
Security & Compliance
Security Technologies and Applications
Web Application Firewall
Host Security Service
Cloud Firewall
SecMaster
Anti-DDoS Service
Data Encryption Workshop
Database Security Service
Cloud Bastion Host
Data Security Center
Cloud Certificate Manager
Edge Security
Situation Awareness
Managed Threat Detection
Blockchain
Blockchain Service
Web3 Node Engine Service
Media Services
Media Processing Center
Video On Demand
Live
SparkRTC
MetaStudio
Storage
Object Storage Service
Elastic Volume Service
Cloud Backup and Recovery
Storage Disaster Recovery Service
Scalable File Service Turbo
Scalable File Service
Volume Backup Service
Cloud Server Backup Service
Data Express Service
Dedicated Distributed Storage Service
Containers
Cloud Container Engine
SoftWare Repository for Container
Application Service Mesh
Ubiquitous Cloud Native Service
Cloud Container Instance
Databases
Relational Database Service
Document Database Service
Data Admin Service
Data Replication Service
GeminiDB
GaussDB
Distributed Database Middleware
Database and Application Migration UGO
TaurusDB
Middleware
Distributed Cache Service
API Gateway
Distributed Message Service for Kafka
Distributed Message Service for RabbitMQ
Distributed Message Service for RocketMQ
Cloud Service Engine
Multi-Site High Availability Service
EventGrid
Dedicated Cloud
Dedicated Computing Cluster
Business Applications
Workspace
ROMA Connect
Message & SMS
Domain Name Service
Edge Data Center Management
Meeting
AI
Face Recognition Service
Graph Engine Service
Content Moderation
Image Recognition
Optical Character Recognition
ModelArts
ImageSearch
Conversational Bot Service
Speech Interaction Service
Huawei HiLens
Video Intelligent Analysis Service
Developer Tools
SDK Developer Guide
API Request Signing Guide
Terraform
Koo Command Line Interface
Content Delivery & Edge Computing
Content Delivery Network
Intelligent EdgeFabric
CloudPond
Intelligent EdgeCloud
Solutions
SAP Cloud
High Performance Computing
Developer Services
ServiceStage
CodeArts
CodeArts PerfTest
CodeArts Req
CodeArts Pipeline
CodeArts Build
CodeArts Deploy
CodeArts Artifact
CodeArts TestPlan
CodeArts Check
CodeArts Repo
Cloud Application Engine
MacroVerse aPaaS
KooMessage
KooPhone
KooDrive

Monitoring an Instance

Updated on 2023-06-14 GMT+08:00

Each time a job is executed, a job instance record is generated. In the navigation pane of the DataArts Factory console, choose Monitoring. On the Monitor Instance page, you can view the job instance information and perform more operations on instances as required.

You can search for instances by Job Name, Created By, CDM Job, and Node Type. Search by CDM job is to search for job instances by node.

Performing Job Instance Operations

  1. Log in to the DataArts Studio console. Locate an instance and click Access. On the displayed page, locate a workspace and click DataArts Factory.
    Figure 1 DataArts Factory
  2. In the navigation tree on the left of the DataArts Factory page, choose Monitoring > Monitor Instance
  3. You can stop, rerun, continue to run, or forcibly run jobs in batches. For details, see Table 1.

    When multiple instances are rerun in batches, the sequence is as follows:

    • If a job does not depend on the previous schedule cycle, multiple instances run concurrently.
    • If jobs are dependent on their own, multiple instances are executed in serial mode. The instance that first finishes running in the previous schedule cycle is the first one to rerun.
  4. Table 1 describes the operations that can be performed on the instance.
    Table 1 Instance monitoring operations

    Operation

    Description

    Searching for a job based on the job name or creator

    If you select Exact search, exact search by job name is supported.

    If you do not select Exact search, fuzzy search by job name is supported.

    Filtering jobs by CDM job or node type

    -

    Stop

    Stop an instance that is in the Waiting, Running, or Abnormal state.

    Rerun

    Rerun a subjob instance that is in the Succeed or Canceled state.

    For details, see Rerunning Job Instances.

    View Waiting Job Instance

    When the instance is in the waiting state, you can view the waiting job instance.

    More > Continue

    If an instance is in the Abnormal state, you can click Continue to begin running the subsequent nodes in the instance.

    NOTE:

    This operation is allowed only when the Failure Policy of the node is set to Suspend current job execution plan.

    More > Succeed

    Forcibly change the status of an instance from Abnormal, Canceled, or Failed to Succeed.

    More > View

    Go to the job development page and view job information.

  5. Click in front of an instance. The running records of all nodes in the instance are displayed.
  6. Table 2 describes the actions that can be performed on the node.
    Table 2 Operations (node)

    Operation

    Description

    View Log

    View the log information of a node.

    More > Manual Retry

    To run a node again after it fails, click Retry.

    NOTE:

    This operation is allowed only when the Failure Policy of the node is set to Suspend current job execution plan.

    More > Succeed

    Change the status of a node from Failed to Succeed.

    NOTE:

    This operation is allowed only when the Failure Policy of the node is set to Suspend current job execution plan.

    More > Skip

    To skip a node that is to be run or that has been paused, click Skip.

    More > Pause

    To pause a node that is to be run, click Pause. Nodes queued after the paused node will be blocked.

    More > Resume

    To resume a paused node, click Resume.

Rerunning Job Instances

You can rerun a job instance that is successfully executed or fails to be executed by setting its rerun position.

  1. Log in to the DataArts Studio console. Locate an instance and click Access. On the displayed page, locate a workspace and click DataArts Factory.
    Figure 2 DataArts Factory
  2. In the navigation tree on the left of the DataArts Factory page, choose Monitoring > Monitor Instance
  3. In the Operation column of a job, click Rerun to rerun the job instance. Alternatively, click the check box on the left of a job, and then click the Rerun button to rerun the job instance.
    Figure 3 Setting the rerunning position
    Table 3 Parameters for rerunning a job

    Parameter

    Description

    Rerun Type

    Type of the instance that you want to rerun.

    • Rerun selected instance
    • Rerun instances of selected job and its upstream and downstream jobs

    Start Time

    Time range in which instances have been run

    List of Rerun Job Instances

    Upstream and downstream jobs to rerun. You can select multiple jobs at a time.

    Rerun From

    Start position from which the job instance reruns.

    • Error node: When a job instance fails to be run, it reruns since the error node of the job instance.
    • The first node: When a job instance fails to be run, it reruns since the first node of the job instance.
    • Specified node: When a job instance fails to run, it reruns since the node specified in the job instance. This option is available only if Rerun Type is set to Rerun selected instance.
    NOTE:

    A job instance reruns from its first node if either of the following cases occurs:

    • The quantity or name of a node in the job changes.
    • The job instance has been successfully run.

    Concurrent Instances

    Number of job instances that can be concurrently processed.

We use cookies to improve our site and your experience. By continuing to browse our site you accept our cookie policy. Find out more

Feedback

Feedback

Feedback

0/500

Selected Content

Submit selected content with the feedback