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https://issues.apache.org/jira/browse/YARN-11467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shilun Fan resolved YARN-11467.
-------------------------------
Fix Version/s: 3.4.0
Hadoop Flags: Reviewed
Resolution: Fixed
> RM failover may fail when the nodes.exclude-path file does not exist
> --------------------------------------------------------------------
>
> Key: YARN-11467
> URL: https://issues.apache.org/jira/browse/YARN-11467
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: dzcxzl
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0
>
>
> {code:java}
> Caused by: org.apache.hadoop.ha.ServiceFailedException: RefreshAll operation
> failed
> at
> org.apache.hadoop.yarn.server.resourcemanager.AdminService.refreshAll(AdminService.java:788)
> at
> org.apache.hadoop.yarn.server.resourcemanager.AdminService.transitionToActive(AdminService.java:315)
> ... 29 more
> Caused by: java.nio.file.NoSuchFileException:
> /tmp/non-existent-path-788aa744-1395-40ca-bdb5-f93bffc92cfb
> at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
> at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
> at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
> at
> sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
> at java.nio.file.Files.newByteChannel(Files.java:361)
> at java.nio.file.Files.newByteChannel(Files.java:407)
> at
> java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
> at java.nio.file.Files.newInputStream(Files.java:152)
> at
> org.apache.hadoop.util.HostsFileReader.readFileToMap(HostsFileReader.java:126)
> at
> org.apache.hadoop.util.HostsFileReader.refreshInternal(HostsFileReader.java:214)
> at
> org.apache.hadoop.util.HostsFileReader.refresh(HostsFileReader.java:192)
> at
> org.apache.hadoop.yarn.server.resourcemanager.NodesListManager.refreshHostsReader(NodesListManager.java:258)
> at
> org.apache.hadoop.yarn.server.resourcemanager.NodesListManager.refreshNodes(NodesListManager.java:232)
> at
> org.apache.hadoop.yarn.server.resourcemanager.NodesListManager.refreshNodes(NodesListManager.java:224)
> at
> org.apache.hadoop.yarn.server.resourcemanager.AdminService.refreshNodes(AdminService.java:490)
> at
> org.apache.hadoop.yarn.server.resourcemanager.AdminService.refreshAll(AdminService.java:778)
> {code}
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