src/main/java/com/github/sps/metrics/opentsdb/OpenTsdb.java
public void send(Set<OpenTsdbMetric> metrics) {
        // we set the patch size because of existing issue in opentsdb where large batch of metrics failed
        // see at https://groups.google.com/forum/#!topic/opentsdb/U-0ak_v8qu0
        // we recommend batch size of 5 - 10 will be safer
        // alternatively you can enable chunked request
        if (batchSizeLimit > 0 && metrics.size() > batchSizeLimit) {
            final Set<OpenTsdbMetric> smallMetrics = new HashSet<OpenTsdbMetric>();
            for (final OpenTsdbMetric metric : metrics) {
                smallMetrics.add(metric);
                if (smallMetrics.size() >= batchSizeLimit) {
                    sendHelper(smallMetrics);
                    smallMetrics.clear();
                }
            }
            sendHelper(smallMetrics);
        } else {
            sendHelper(metrics);
        }
    }
public void send(Set<OpenTsdbMetric> metrics) {
        // we set the patch size because of existing issue in opentsdb where large batch of metrics failed
        // see at https://groups.google.com/forum/#!topic/opentsdb/U-0ak_v8qu0
        // we recommend batch size of 5 - 10 will be safer
        // alternatively you can enable chunked request
        if (batchSizeLimit > 0 && metrics.size() > batchSizeLimit) {
            final Set<OpenTsdbMetric> smallMetrics = new HashSet<OpenTsdbMetric>();
            for (final OpenTsdbMetric metric : metrics) {
                smallMetrics.add(metric);
                if (smallMetrics.size() >= batchSizeLimit) {
                    sendHelper(smallMetrics);
                    smallMetrics.clear();
                }
            }
            sendHelper(smallMetrics);
        } else {
            sendHelper(metrics);
        }
    }
send a set of metrics to opentsdb

@param metrics