Method getInstance

src/org/apache/pig/backend/hadoop/PigATSClient.java:55–60

()

    private TimelineClient timelineClient;

    public static synchronized PigATSClient getInstance() {
        if (instance==null) {
            instance = new PigATSClient();
        }
        return instance;
    }

    private PigATSClient() {
        if (executor == null) {