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Prepare resources

You must prepare your environment for running a workflow, including Nebula Graph configurations, HDFS configurations, and Nebula Analytics configurations.

Prerequisites

Nebula Analytics 3.2.0 or later and Dag Controller 3.2.0 or later have been deployed. For details, see Deploy dependent services.

Steps

  1. At the top of the Explorer page, click Workflow.

  2. In the Workflows tab, click Configuration.

  3. Configure the following resources:

    Type Description
    Nebula Graph Configuration The access address of the graph service that executes a graph query or to which the graph computing result is written. The default address is the address that you use to log into Explorer and can not be changed. You can set timeout periods for three services.
    HDFS Configuration The HDFS address that stores the result of the graph query or graph computing. Click Add to add a new address, you can set the HDFS name, HDFS path, and HDFS username (optional).
    Nebula Analytics Configuration The Nebula Analytics address that performs the graph computing. Click Add to add a new address.
  4. Click Confirm.


Last update: July 20, 2022