Anuruddh Nayak created YARN-9557:
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Summary: Application fails in diskchecker when
ReadWriteDiskValidator is configured.
Key: YARN-9557
URL: https://issues.apache.org/jira/browse/YARN-9557
Project: Hadoop YARN
Issue Type: Bug
Components: nodemanager
Affects Versions: 3.1.1
Environment: Configure:
<property>
<name>yarn.nodemanager.disk-validator</name>
<value>read-write</value>
</property>
Reporter: Anuruddh Nayak
Application fails to execute successfully when ReadWriteDiskValidator is
configured.
Exception thrown while starting Container:
java.io.IOException: org.apache.hadoop.util.DiskChecker$DiskErrorException:
Disk Check failed!
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.runLocalization(ContainerLocalizer.java:200)
at
org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.startLocalizer(DefaultContainerExecutor.java:180)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.run(ResourceLocalizationService.java:1233)
Caused by: org.apache.hadoop.util.DiskChecker$DiskErrorException: Disk Check
failed!
at
org.apache.hadoop.util.ReadWriteDiskValidator.checkStatus(ReadWriteDiskValidator.java:82)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.download(ContainerLocalizer.java:255)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.localizeFiles(ContainerLocalizer.java:312)
at
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.runLocalization(ContainerLocalizer.java:198)
... 2 more
Caused by: org.apache.hadoop.util.DiskChecker$DiskErrorException:
/opt/HA/AN0805/nmlocal/usercache/dsperf/appcache/application_1557736108162_0009/filecache/11
is not a directory!
at
org.apache.hadoop.util.ReadWriteDiskValidator.checkStatus(ReadWriteDiskValidator.java:50)
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