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https://issues.apache.org/jira/browse/HDDS-8507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pratyush Bhatt updated HDDS-8507:
---------------------------------
Summary: Ozone Datanode fails with Metrics source path already exists
(was: Ozone Datanode fails with )
> Ozone Datanode fails with Metrics source path already exists
> ------------------------------------------------------------
>
> Key: HDDS-8507
> URL: https://issues.apache.org/jira/browse/HDDS-8507
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Datanode
> Affects Versions: 1.3.0
> Reporter: Pratyush Bhatt
> Priority: Major
>
> Ozone Datanode fails with the below error:
> {noformat}
> Exception in HddsDatanodeService.
> org.apache.hadoop.metrics2.MetricsException: Metrics source
> VolumeInfoMetrics-/grid/2/hadoop-ozone/datanode/data already exists!
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.newSourceName(DefaultMetricsSystem.java:152)
> at
> org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.sourceName(DefaultMetricsSystem.java:125)
> at
> org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:229)
> at
> org.apache.hadoop.ozone.container.common.volume.VolumeInfoMetrics.init(VolumeInfoMetrics.java:50)
> at
> org.apache.hadoop.ozone.container.common.volume.VolumeInfoMetrics.<init>(VolumeInfoMetrics.java:45)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume.<init>(HddsVolume.java:140)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume.<init>(HddsVolume.java:73)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolume$Builder.build(HddsVolume.java:115)
> at
> org.apache.hadoop.ozone.container.common.volume.HddsVolumeFactory.createFailedVolume(HddsVolumeFactory.java:60)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.initializeVolumeSet(MutableVolumeSet.java:187)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.<init>(MutableVolumeSet.java:135)
> at
> org.apache.hadoop.ozone.container.common.volume.MutableVolumeSet.<init>(MutableVolumeSet.java:99)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.<init>(OzoneContainer.java:144)
> at
> org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.<init>(DatanodeStateMachine.java:173)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.start(HddsDatanodeService.java:294)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.start(HddsDatanodeService.java:222)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.call(HddsDatanodeService.java:190)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.call(HddsDatanodeService.java:84)
> 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:100)
> at org.apache.hadoop.hdds.cli.GenericCli.run(GenericCli.java:91)
> at
> org.apache.hadoop.ozone.HddsDatanodeService.main(HddsDatanodeService.java:172){noformat}
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