lokeshj1703 commented on code in PR #8041:
URL: https://github.com/apache/hudi/pull/8041#discussion_r1119786548
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/metrics/Metrics.java:
##########
@@ -40,27 +48,51 @@ public class Metrics {
private static Metrics instance = null;
private final MetricRegistry registry;
- private MetricsReporter reporter;
+ private final List<MetricsReporter> reporters;
private final String commonMetricPrefix;
private Metrics(HoodieWriteConfig metricConfig) {
registry = new MetricRegistry();
commonMetricPrefix = metricConfig.getMetricReporterMetricsNamePrefix();
- reporter = MetricsReporterFactory.createReporter(metricConfig, registry);
- if (reporter == null) {
- throw new RuntimeException("Cannot initialize Reporter.");
+ reporters = new ArrayList<>();
+ MetricsReporter defaultReporter =
MetricsReporterFactory.createReporter(metricConfig, registry);
+ if (defaultReporter != null) {
+ reporters.add(defaultReporter);
}
- reporter.start();
+ reporters.addAll(addAdditionalMetricsExporters(metricConfig));
+ if (reporters.size() == 0) {
+ throw new RuntimeException("Cannot initialize Reporters.");
+ }
+ reporters.forEach(MetricsReporter::start);
Runtime.getRuntime().addShutdownHook(new Thread(Metrics::shutdown));
}
+ private List<MetricsReporter>
addAdditionalMetricsExporters(HoodieWriteConfig metricConfig) {
+ List<MetricsReporter> reporterList = new ArrayList<>();
+ if
(!StringUtils.isNullOrEmpty(metricConfig.getMetricReporterFileBasedConfigs())) {
Review Comment:
Addressed
##########
hudi-client/hudi-client-common/src/main/java/org/apache/hudi/metrics/Metrics.java:
##########
@@ -40,27 +48,51 @@ public class Metrics {
private static Metrics instance = null;
private final MetricRegistry registry;
- private MetricsReporter reporter;
+ private final List<MetricsReporter> reporters;
private final String commonMetricPrefix;
private Metrics(HoodieWriteConfig metricConfig) {
registry = new MetricRegistry();
commonMetricPrefix = metricConfig.getMetricReporterMetricsNamePrefix();
- reporter = MetricsReporterFactory.createReporter(metricConfig, registry);
- if (reporter == null) {
- throw new RuntimeException("Cannot initialize Reporter.");
+ reporters = new ArrayList<>();
+ MetricsReporter defaultReporter =
MetricsReporterFactory.createReporter(metricConfig, registry);
+ if (defaultReporter != null) {
+ reporters.add(defaultReporter);
}
- reporter.start();
+ reporters.addAll(addAdditionalMetricsExporters(metricConfig));
+ if (reporters.size() == 0) {
+ throw new RuntimeException("Cannot initialize Reporters.");
+ }
+ reporters.forEach(MetricsReporter::start);
Runtime.getRuntime().addShutdownHook(new Thread(Metrics::shutdown));
}
+ private List<MetricsReporter>
addAdditionalMetricsExporters(HoodieWriteConfig metricConfig) {
+ List<MetricsReporter> reporterList = new ArrayList<>();
+ if
(!StringUtils.isNullOrEmpty(metricConfig.getMetricReporterFileBasedConfigs())) {
Review Comment:
Addressed
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
