Examples with NodeLabelsInfo org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.NodeLabelsInfo used on opensource projects

Example 6 with NodeLabelsInfo

use of org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.NodeLabelsInfo in project hadoop by apache.

the class RMWebServices method getLabelsOnNode.

@GET
@Path("/nodes/{nodeId}/get-labels")
@Produces({ MediaType.APPLICATION_JSON + "; " + JettyUtils.UTF_8, MediaType.APPLICATION_XML + "; " + JettyUtils.UTF_8 })
public NodeLabelsInfo getLabelsOnNode(@Context HttpServletRequest hsr, @PathParam("nodeId") String nodeId) throws IOException {
    init();
    NodeId nid = ConverterUtils.toNodeIdWithDefaultPort(nodeId);
    List<NodeLabel> labels = new ArrayList<NodeLabel>(rm.getRMContext().getNodeLabelManager().getLabelsInfoByNode(nid));
    return new NodeLabelsInfo(labels);
}