Data Management:UpdateTaskFlowSchedule

Note about scheduling configuration parameters

When you configure a timed scheduling task flow, you can choose from one-time scheduling or periodic scheduling.

The following parameters are required:

• ScheduleSwitch: True
• TriggerType: Cron
• CronBeginDate
• CronEndDate
• CronStr
• CronType
• ScheduleParam: The task can be run by day, week, month, or only once.

The following section provides examples:

Scheduling by day:

{
    "triggerType":"0",
    "dateTime":"00:00"
}

Scheduling by week: "1" for Sunday, "2" for Monday, ..., and "7" for Saturday.

{
    "triggerType":"0",
    "dateWeek":[
        "1",
        "5"
    ],
    "weekTime":"00:00"
}

Scheduling by month:

{
    "triggerType":"0",
    "dateMonth":"1",
    "MonthTime":"00:00"
}

Scheduling once:

{
    "triggerType":"1",
    "specificTime":"2022-09-02 00:00"
}

Parameter description

1. CronStr: CronStr defines how a task flow is scheduled.
2. CronBeginDate and CronEndDate: For periodic scheduling, CronBeginDate, CronEndDate, and CronStr together define task flow scheduling. If the time specified by CronStr is within the time range between CronBeginDate and CronEndDate, the task is triggered.
3. CronType: This is used for verification. Enter a value based on the scheduling cycle specified by CronStr.
4. ScheduleParam: Enter a value based on the scheduling configuration specified by CronStr.

Event Scheduling (automatically triggered across task flows)

The following parameters are required:

• ScheduleSwitch: True
• TriggerType: Event
• ScheduleParam

The following section provides examples:

{
    "triggerType":"2" // The scheduling type. The value 2 indicates event scheduling.
    "deps":[ // The subscription configurations for task flows and task nodes.
        {
            "eventType":1, // The type of the subscription. The value 0 indicates subscription to task flows. The value 1 indicates subscription to task nodes.
            "lisDagId":12345, // The task flow to which the subscribed node belongs.
            "lisNodeId":2134 // The ID of the node to which you subscribe.
        },
        {
            "eventType":0,
            "lisDagId":12343 // The ID of the task flow to which you subscribe.
        },
        {
            "eventType":0,
            "lisDagId":23456
        }
    ],
    "maxWait":21600 // The maximum waiting time before all the preceding task flows or nodes to which you subscribe run.
}