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Posted to issues@ozone.apache.org by "Attila Doroszlai (Jira)" <ji...@apache.org> on 2025/04/15 10:47:00 UTC

[jira] [Updated] (HDDS-12843) Intermittent NPE in TestDecommissionAndMaintenance

     [ https://issues.apache.org/jira/browse/HDDS-12843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Doroszlai updated HDDS-12843:
------------------------------------
    Summary: Intermittent NPE in TestDecommissionAndMaintenance  (was: Intermittent timeout in TestDecommissionAndMaintenance)

> Intermittent NPE in TestDecommissionAndMaintenance
> --------------------------------------------------
>
>                 Key: HDDS-12843
>                 URL: https://issues.apache.org/jira/browse/HDDS-12843
>             Project: Apache Ozone
>          Issue Type: Sub-task
>            Reporter: Peter Lee
>            Priority: Major
>
> {code:java}
> org.apache.hadoop.hdds.scm.node.TestDecommissionAndMaintenance.testSingleNodeWithOpenPipelineCanGotoMaintenance -- Time elapsed: 18.06 s <<< ERROR!
> java.lang.NullPointerException: Cannot invoke "org.apache.hadoop.ozone.container.common.helpers.DatanodeIdYaml$DatanodeDetailsYaml.getUuid()" because "datanodeDetailsYaml" is null
> 	at org.apache.hadoop.ozone.container.common.helpers.DatanodeIdYaml.readDatanodeIdFile(DatanodeIdYaml.java:91)
> 	at org.apache.hadoop.ozone.container.common.helpers.ContainerUtils.readDatanodeDetailsFrom(ContainerUtils.java:177)
> 	at org.apache.hadoop.ozone.HddsDatanodeService.initializeDatanodeDetails(HddsDatanodeService.java:428)
> 	at org.apache.hadoop.ozone.HddsDatanodeService.start(HddsDatanodeService.java:223)
> 	at org.apache.hadoop.ozone.MiniOzoneClusterImpl.startHddsDatanode(MiniOzoneClusterImpl.java:424)
> 	at org.apache.hadoop.ozone.MiniOzoneClusterImpl.restartHddsDatanode(MiniOzoneClusterImpl.java:362)
> 	at org.apache.hadoop.ozone.MiniOzoneClusterImpl.restartHddsDatanode(MiniOzoneClusterImpl.java:372)
> 	at org.apache.hadoop.hdds.scm.node.TestDecommissionAndMaintenance.testSingleNodeWithOpenPipelineCanGotoMaintenance(TestDecommissionAndMaintenance.java:462)
> 	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> 	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
> 	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596) {code}



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