Source file "org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java" was not found during generation of report.
| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 1,522 of 1,522 | 0% | 113 of 113 | 0% | 99 | 99 | 308 | 308 | 42 | 42 |
| stop() | | 0% | | 0% | 8 | 8 | 18 | 18 | 1 | 1 |
| configureSinks() | | 0% | | 0% | 5 | 5 | 24 | 24 | 1 | 1 |
| start() | | 0% | | 0% | 6 | 6 | 13 | 13 | 1 | 1 |
| init(String) | | 0% | | 0% | 6 | 6 | 18 | 18 | 1 | 1 |
| shutdown() | | 0% | | 0% | 5 | 5 | 19 | 19 | 1 | 1 |
| register(String, String, Object) | | 0% | | 0% | 5 | 5 | 13 | 13 | 1 | 1 |
| startTimer() | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| MetricsSystemImpl(String) | | 0% | | 0% | 2 | 2 | 19 | 19 | 1 | 1 |
| register(String, String, MetricsSink) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| registerSource(String, String, MetricsSource) | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| publishMetrics(MetricsBuffer, boolean) | | 0% | | 0% | 4 | 4 | 11 | 11 | 1 | 1 |
| sampleMetrics() | | 0% | | 0% | 5 | 5 | 10 | 10 | 1 | 1 |
| registerSink(String, String, MetricsSink) | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| getMetrics(MetricsCollector, boolean) | | 0% | | 0% | 2 | 2 | 10 | 10 | 1 | 1 |
| stopSources() | | 0% | | 0% | 2 | 2 | 9 | 9 | 1 | 1 |
| stopSinks() | | 0% | | 0% | 2 | 2 | 8 | 8 | 1 | 1 |
| newSink(String, String, MetricsSink, MetricsConfig) | | 0% | n/a | 1 | 1 | 9 | 9 | 1 | 1 | |
| initMode() | | 0% | | 0% | 3 | 3 | 6 | 6 | 1 | 1 |
| unregisterSource(String) | | 0% | | 0% | 4 | 4 | 9 | 9 | 1 | 1 |
| snapshotMetrics(MetricsSourceAdapter, MetricsBufferBuilder) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| registerSystemSource() | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| currentConfig() | | 0% | n/a | 1 | 1 | 8 | 8 | 1 | 1 | |
| stopTimer() | | 0% | | 0% | 2 | 2 | 6 | 6 | 1 | 1 |
| onTimerEvent() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| getProxyForCallback(MetricsSystem.Callback) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| startMetricsMBeans() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| stopMetricsMBeans() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| initSystemMBean() | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| configureSources() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| clearConfigs() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| configure(String) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| register(String, MetricsSystem.Callback) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| publishMetricsNow() | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| getHostname() | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| register(MetricsSystem.Callback) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| newSink(String, String, MetricsConfig) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| configureSystem() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| getSource(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSourceAdapter(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getSinkAdapter(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| MetricsSystemImpl() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |