Offline mode configuration for Dataphin stream-batch integrated tasks-Dataphin(Dataphin)-阿里云帮助中心

Offline mode for stream-batch integrated tasks requires configuring task resources, time parameters, Checkpoint, and other related settings.

Access the offline mode panel

On the Dataphin homepage, click Development in the top menu bar.
Open the stream-batch integrated task offline mode configuration panel as shown below.

Configure offline mode

The following table describes the offline mode configuration parameters for stream-batch integrated task resources and dependencies.

Configuration Item	Description
Schedule Configuration	Define the recurring schedule cycle and effective date for production nodes via the scheduling properties in the configuration settings. For details, see offline mode schedule configuration.
Resource Configuration	Ververica Flink Real-time Computing Source Configure the resource cluster, engine version, degree of parallelism, Task Manager quantity, Job Manager Memory, and Task Manager Memory for Ververica Flink tasks in both production and development environments. For details, see configure Ververica Flink offline mode resources. Alibaba Blink Real-time Computing Source Configure the resource queue and engine version for Alibaba Blink tasks. configure Alibaba Blink offline mode resources.
Variable Configuration	Set variable parameters for real-time computing tasks. offline mode variable configuration.
Runtime Parameters	Configure runtime parameters for stream-batch integrated tasks in offline mode, including JobManager memory for execution attempt history and TaskManager slot timeout. For details, see offline mode runtime parameter configuration.
Dependency Files	Upload external resources (text, Python, or Jar files) to Dataphin and add them as dependency files for stream-batch integrated tasks in offline mode. offline mode dependency file configuration.
Dependencies	Configure scheduling dependencies for stream-batch integrated tasks nodes in the business flow to control execution order in offline mode. offline mode dependency configuration.

上一篇: Offline mode configuration 下一篇: Offline mode scheduling configuration