Managing Lifecycle Query Engine nodes

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If you installed and deployed Lifecycle Query Engine across several nodes, you can use the LQE Nodes page to view the status and performance details for each node, or to modify the configuration for a specific node.

By default, each node has the same properties as those defined on the SPARQL Service page.
Tip: You can also view of the status of nodes on the Lifecycle Query Engine home page, in the Health Monitoring widget.

Procedure

  1. On the Lifecycle Query Engine administration page navigation, in the menu under Configuration, click Nodes.
  2. If you are using Lifecycle Query Engine Jena, complete the following steps:
    1. In the column heading, click the node name to modify the load monitoring and shedding properties of a node.
    2. Select the check boxes for the properties that you want to change, enter the new values, and click Save.