[
https://issues.apache.org/jira/browse/HDDS-14798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tsz-wo Sze moved RATIS-2431 to HDDS-14798:
------------------------------------------
Component/s: metrics
(was: metrics)
Key: HDDS-14798 (was: RATIS-2431)
Workflow: patch-available, re-open possible, description required.
(was: no-reopen-closed, patch-avail)
Project: Apache Ozone (was: Ratis)
> VolumeInfoMetrics.getCommitted causes NPE
> -----------------------------------------
>
> Key: HDDS-14798
> URL: https://issues.apache.org/jira/browse/HDDS-14798
> Project: Apache Ozone
> Issue Type: Bug
> Components: metrics
> Reporter: Tsz-wo Sze
> Priority: Major
>
> {code}
> Error invoking method getCommitted
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.hadoop.metrics2.lib.MethodMetric$2.snapshot(MethodMetric.java:111)
> at
> org.apache.hadoop.metrics2.lib.MethodMetric.snapshot(MethodMetric.java:142)
> at
> org.apache.hadoop.metrics2.lib.MetricsRegistry.snapshot(MetricsRegistry.java:447)
> at
> org.apache.hadoop.metrics2.lib.MetricsSourceBuilder$1.getMetrics(MetricsSourceBuilder.java:89)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMetrics(MetricsSourceAdapter.java:200)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.updateJmxCache(MetricsSourceAdapter.java:183)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMBeanInfo(MetricsSourceAdapter.java:156)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getNewMBeanClassName(DefaultMBeanServerInterceptor.java:333)
> at
> com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:319)
> at
> com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:522)
> at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:98)
> at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:72)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.startMBeans(MetricsSourceAdapter.java:222)
> at
> org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.start(MetricsSourceAdapter.java:101)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.registerSource(MetricsSystemImpl.java:268)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:233)
> at
> org.apache.hadoop.ozone.container.common.volume.VolumeInfoMetrics.init(VolumeInfoMetrics.java:55)
> at
> org.apache.hadoop.ozone.container.common.volume.VolumeInfoMetrics.<init>(VolumeInfoMetrics.java:50)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume.<init>(HddsVolume.java:142)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume.<init>(HddsVolume.java:82)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume$Builder.build(HddsVolume.java:130)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolumeFactory.createVolume(HddsVolumeFactory.java:48)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.initializeVolumeSet(MutableVolumeSet.java:172)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.<init>(MutableVolumeSet.java:134)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.<init>(MutableVolumeSet.java:98)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.<init>(OzoneContainer.java:156)
> at
> org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.<init>(DatanodeStateMachine.java:189)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.start(HddsDatanodeService.java:297)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.start(HddsDatanodeService.java:213)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.call(HddsDatanodeService.java:181)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.call(HddsDatanodeService.java:98)
> at picocli.CommandLine.executeUserObject(CommandLine.java:1953)
> at picocli.CommandLine.access$1300(CommandLine.java:145)
> at
> picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
> at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
> at
> picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
> at picocli.CommandLine.execute(CommandLine.java:2078)
> at org.apache.hadoop.hdds.cli.GenericCli.execute(GenericCli.java:103)
> at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:94)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.main(HddsDatanodeService.java:163)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume.getCommittedBytes(HddsVolume.java:396)
> at
> org.apache.hadoop.ozone.container.common.volume.VolumeInfoMetrics.getCommitted(VolumeInfoMetrics.java:152)
> ... 45 more
> {code}
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