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https://issues.apache.org/jira/browse/HDDS-12312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Andika updated HDDS-12312:
-------------------------------
Target Version/s: 2.0.0, 1.4.2 (was: 2.0.0)
> NodeManager log aggregation to Ozone FileSystem fails
> -----------------------------------------------------
>
> Key: HDDS-12312
> URL: https://issues.apache.org/jira/browse/HDDS-12312
> Project: Apache Ozone
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Takanobu Asanuma
> Assignee: Takanobu Asanuma
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
>
> When running a YARN job to Ozone FileSystem, NullPointerException occurs and
> NodeManagers fail to perform log aggregation.
> {noformat}
> 2025-02-08 03:52:01,054 [NM ContainerManager dispatcher] INFO
> logaggregation.AppLogAggregatorImpl
> (AppLogAggregatorImpl.java:finishLogAggregation(590)) - Application just
> finished : application_1738986708224_0001
> 2025-02-08 03:52:01,111 [LogAggregationService #0] ERROR
> logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:run(481)) -
> Error occurred while aggregating the log for the application
> application_1738986708224_0001
> java.lang.NullPointerException
> at
> org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat$LogWriter.close(AggregatedLogFormat.java:566)
> at
> org.apache.hadoop.yarn.logaggregation.filecontroller.tfile.LogAggregationTFileController.closeWriter(LogAggregationTFileController.java:101)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.uploadLogsForContainers(AppLogAggregatorImpl.java:395)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.doAppLogAggregation(AppLogAggregatorImpl.java:525)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl.run(AppLogAggregatorImpl.java:472)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService$1.run(LogAggregationService.java:295)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> at java.base/java.lang.Thread.run(Thread.java:829)
> 2025-02-08 03:52:01,113 [LogAggregationService #0] WARN
> logaggregation.AppLogAggregatorImpl (AppLogAggregatorImpl.java:run(486)) -
> Log aggregation did not complete for application
> application_1738986708224_0001 {noformat}
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