Examples with AgentDetectPrestoResponse alluxio.hub.proto.AgentDetectPrestoResponse used on opensource projects

Example 1 with AgentDetectPrestoResponse

use of alluxio.hub.proto.AgentDetectPrestoResponse in project alluxio by Alluxio.

the class ManagerProcessContext method detectPresto.

private DetectPrestoResponse.Payload detectPresto(DetectPrestoRequest request) {
    AgentDetectPrestoRequest detectRequest = AgentDetectPrestoRequest.newBuilder().setConfDir(request.getPayload().getConfDir()).build();
    boolean workers = execOnHub(client -> client.detectPresto(detectRequest), AlluxioNodeType.WORKER).values().stream().map(AgentDetectPrestoResponse::getDetected).reduce(Boolean::logicalAnd).orElse(false);
    boolean result = workers && execOnHub(client -> client.detectPresto(detectRequest), AlluxioNodeType.MASTER).values().stream().map(AgentDetectPrestoResponse::getDetected).reduce(Boolean::logicalAnd).orElse(false);
    return DetectPrestoResponse.Payload.newBuilder().setDetected(result).build();
}