zhongjiajie commented on code in PR #10001: URL: https://github.com/apache/dolphinscheduler/pull/10001#discussion_r871210309
########## docs/docs/en/guide/task/dependent.md: ########## @@ -1,27 +1,39 @@ -# Dependent Node +# Dependent -- Dependent nodes are **dependency check nodes**. For example, process A depends on the successful execution of process B from yesterday, and the dependent node will check whether process B run successful yesterday. +## Overview -> Drag from the toolbar  task node to the canvas, as shown in the figure below: +Dependent nodes are **dependency check nodes**. For example, process A depends on the successful execution of process B from yesterday, and the dependent node will check whether process B run successful yesterday. -<p align="center"> - <img src="/img/dependent-nodes-en.png" width="80%" /> - </p> -> The dependent node provides a logical judgment function, such as checking whether the B process was successful yesterday, or whether the C process was executed successfully. +## Create Task - <p align="center"> - <img src="/img/depend-node-en.png" width="80%" /> - </p> +- Click `Project -> Management-Project -> Name-Workflow Definition`, and click the `Create Workflow` button to enter the DAG editing page. +- Drag from the toolbar <img src="/img/tasks/icons/dependent.png" width="15"/> task node to canvas. -> For example, process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B and C to be successfully executed every day of the last week, as shown in the figure: +## Task Parameter - <p align="center"> - <img src="/img/depend-node1-en.png" width="80%" /> - </p> +- **Node name**: The node name in a workflow definition is unique. +- **Run flag**: Identifies whether this node schedules normally, if it does not need to execute, select the `prohibition execution`. +- **Descriptive information**: Describe the function of the node. +- **Task priority**: When the number of worker threads is insufficient, execute in the order of priority from high to low, and tasks with the same priority will execute in a first-in first-out order. +- **Worker grouping**: Assign tasks to the machines of the worker group to execute. If `Default` is selected, randomly select a worker machine for execution. +- **Environment Name**: Configure the environment name in which run the script. +- **Times of failed retry attempts**: The number of times the task failed to resubmit. +- **Failed retry interval**: The time interval (unit minute) for resubmitting the task after a failed task. +- **Delayed execution time**: The time (unit minute) that a task delays in execution. -> If the weekly report A also needs to be executed successfully last Tuesday: +## Examples - <p align="center"> - <img src="/img/depend-node3-en.png" width="80%" /> - </p> \ No newline at end of file +The Dependent node provides a logical judgment function, which can detect the execution of the dependent node according to the logic. + +For example, process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B and C to be successfully executed every day of the last week, as shown in the figure: + + + +For example, process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B or C to be successfully executed every day of the last week, as shown in the figure: Review Comment: ```suggestion And another example is that process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B or C to be successfully executed every day of the last week: ``` ########## docs/docs/en/guide/task/dependent.md: ########## @@ -1,27 +1,39 @@ -# Dependent Node +# Dependent -- Dependent nodes are **dependency check nodes**. For example, process A depends on the successful execution of process B from yesterday, and the dependent node will check whether process B run successful yesterday. +## Overview -> Drag from the toolbar  task node to the canvas, as shown in the figure below: +Dependent nodes are **dependency check nodes**. For example, process A depends on the successful execution of process B from yesterday, and the dependent node will check whether process B run successful yesterday. -<p align="center"> - <img src="/img/dependent-nodes-en.png" width="80%" /> - </p> -> The dependent node provides a logical judgment function, such as checking whether the B process was successful yesterday, or whether the C process was executed successfully. +## Create Task - <p align="center"> - <img src="/img/depend-node-en.png" width="80%" /> - </p> +- Click `Project -> Management-Project -> Name-Workflow Definition`, and click the `Create Workflow` button to enter the DAG editing page. +- Drag from the toolbar <img src="/img/tasks/icons/dependent.png" width="15"/> task node to canvas. -> For example, process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B and C to be successfully executed every day of the last week, as shown in the figure: +## Task Parameter - <p align="center"> - <img src="/img/depend-node1-en.png" width="80%" /> - </p> +- **Node name**: The node name in a workflow definition is unique. +- **Run flag**: Identifies whether this node schedules normally, if it does not need to execute, select the `prohibition execution`. +- **Descriptive information**: Describe the function of the node. +- **Task priority**: When the number of worker threads is insufficient, execute in the order of priority from high to low, and tasks with the same priority will execute in a first-in first-out order. +- **Worker grouping**: Assign tasks to the machines of the worker group to execute. If `Default` is selected, randomly select a worker machine for execution. +- **Environment Name**: Configure the environment name in which run the script. +- **Times of failed retry attempts**: The number of times the task failed to resubmit. +- **Failed retry interval**: The time interval (unit minute) for resubmitting the task after a failed task. +- **Delayed execution time**: The time (unit minute) that a task delays in execution. -> If the weekly report A also needs to be executed successfully last Tuesday: +## Examples - <p align="center"> - <img src="/img/depend-node3-en.png" width="80%" /> - </p> \ No newline at end of file +The Dependent node provides a logical judgment function, which can detect the execution of the dependent node according to the logic. + +For example, process A is a weekly report task, processes B and C are daily tasks, and task A requires tasks B and C to be successfully executed every day of the last week, as shown in the figure: Review Comment: ```suggestion For example, process A is a weekly task, processes B and C are daily tasks, and task A requires tasks B and C to be successfully executed every day of the last week. ``` -- This is an automated message from the Apache Git Service. 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