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What Are the Constraints on and What OSs Are Supported by SMS? Server Requirements Item Description Server specifications Windows: Source and target servers must have more than 1 CPU and 1 GB of memory each. Linux: Source and target servers must have at least 1 CPU and 1 GB of memory
Will Subsequent Jobs Be Affected If a Job Fails to Be Executed During Scheduling of Dependent Jobs? What Should I Do? Possible Causes One of the jobs that depend on each other fails during scheduling. Solution The subsequent jobs may be suspended, continued, or canceled, depending
It is used in OBS DR and streaming DR scenarios.Example: jdbc:postgresql://host1:port1,host2:port2,host3:port3,host4:port4,/database?priorityServers=2. That is, host1 and host2 are primary cluster nodes, and host3 and host4 are DR cluster nodes. usingEip: Boolean type.
What Types of Spark Jobs Can Be Submitted in a Cluster? Question: What Types of Spark Jobs Can Be Submitted in a Cluster? Answer: MRS clusters support Spark jobs submitted in Spark, Spark Script, or Spark SQL mode. Parent topic: Job Management
What Can I Do In Case of Exceptions in VBS? Exceptions in VBS mainly include abnormal states of VBS backups and backup jobs. Take the following measures to handle these exceptions. Table 1 Measures in case of abnormal VBS backup states State Handling Suggestion Error Delete the VBS
Why Add Tags to a VBS Backup or Backup Policy? Tags are used to identify and classify backups that are automatically or manually generated with VBS. Tags are used to filter and manage backup resources only. All backups with tags are centrally managed in TMS. They can be filtered by
Why Are CSBS Backups Displayed on the VBS Backup Page? CSBS backups of ECSs are also displayed on the VBS backup page and can be distinguished from VBS backups by Source in the backup details. To use CSBS to back up a server is to back up every disk of the server. These disk backups
Why CSBS Backups Are Also Displayed on the VBS Console? To use CSBS to back up a server is to back up every disk of the server. These disk backups are also displayed on VBS Console and can be directly used to restore disks. Parent topic: Others
Will the CSBS Backups Displayed on the VBS Page Be Charged Repeatedly? No. Parent topic: About Pricing
How Do I Back Up CDM Jobs? Symptom How do I back up CDM jobs? Solution You can use the batch export function of CDM to save all job scripts to a local PC. Then, you can create a cluster and import the jobs again when necessary. Parent topic: Functions
Why CSBS Backups Are Also Displayed on the VBS Console? To use CSBS to back up a server is to back up every disk of the server. These disk backups are also displayed on VBS Console and can be directly used to restore disks. Parent topic: Others
Will the CSBS Backups Displayed on the VBS Page Be Charged Repeatedly? No. Parent topic: About Pricing
Why Are CSBS Backups Displayed on the VBS Backup Page? CSBS backups of ECSs are also displayed on the VBS backup page and can be distinguished from VBS backups by Source in the backup details. To use CSBS to back up a server is to back up every disk of the server. These disk backups
How Do I Manage Jobs Running on DLI? To manage a large number of DLI jobs, you can use the following methods: Manage jobs by group. Group tens of thousands of jobs by type and run each group on a queue. Create IAM users. Alternatively, create IAM users to execute different types of
What Can I Do In Case of Exceptions in VBS? Exceptions in VBS mainly include abnormal states of VBS backups and backup jobs. Take the following measures to handle these exceptions. Table 1 Measures in case of abnormal VBS backup states State Handling Suggestion Error Delete the VBS
Why Add Tags to a VBS Backup or Backup Policy? Tags are used to identify and classify backups that are automatically or manually generated with VBS. Tags are used to filter and manage backup resources only. All backups with tags are centrally managed in TMS. They can be filtered by
Querying the exe Object List of Jobs (Deprecated) Function This API is used to query the exe object list of all jobs. This API is incompatible with Sahara. URI Format GET /v1.1/{project_id}/job-exes Parameter description Table 1 URI parameter Parameter Mandatory Description project_id
ALM-50401 Number of JobServer Jobs Waiting to Be Executed Exceeds the Threshold Alarm Description The system checks the number of jobs submitted to JobServer every 30 seconds. This alarm is generated when the number of jobs to be executed exceeds 800. Alarm Attributes Alarm ID Alarm
Using Spark Jobs to Access Data Sources of Datasource Connections Overview Connecting to CSS Connecting to GaussDB(DWS) Connecting to HBase Connecting to OpenTSDB Connecting to RDS Connecting to Redis Connecting to Mongo Parent topic: Spark Jar Jobs
How Do I Back Up CDM Jobs? Symptom How do I back up CDM jobs? Solution You can use the batch export function of CDM to save all job scripts to a local PC. Then, you can create a cluster and import the jobs again when necessary. Parent topic: DataArts Migration (CDM Jobs)
