Closeness算法

您可以使用GES提供的接口执行closeness算法。示例代码如下

public static void executeAlgorithm(GraphClient graphClient) throws ApiException
{
 ClosenessCentralityParameters parameters = new ClosenessCentralityParameters();
 parameters.setSource("46");
 AlgorithmReq req = new AlgorithmReq();
 req.setAlgorithmName(AlgorithmNames.CLOSENESS);
 req.setParameters(parameters);

 AsyncAPIResp asyncAPIResp = graphClient.algorithmQuery(req);
 String jobId = asyncAPIResp.getJobId();
 ClosenessJobReq req1 = new ClosenessJobReq();
 req1.setJobId(jobId);
 System.out.println(graphClient.queryJobStatus(req1));
}