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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1405) RM should crash and print permission error for nonwritable/readable local path in yarn.resourcemanager.fs.state-store.uri
Date Fri, 06 Dec 2013 20:03:35 GMT

     [ https://issues.apache.org/jira/browse/YARN-1405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-1405:
--------------------------

    Attachment: rm-threaddump.out

upload rm thread dump

> RM should crash and print permission error for nonwritable/readable local path in yarn.resourcemanager.fs.state-store.uri
> -------------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-1405
>                 URL: https://issues.apache.org/jira/browse/YARN-1405
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 2.2.0
>            Reporter: Yesha Vora
>            Assignee: Jian He
>         Attachments: rm-threaddump.out
>
>
> Enable yarn.resourcemanager.recovery.enabled=true and Pass a local path to yarn.resourcemanager.fs.state-store.uri.
such as "file:///tmp/MYTMP"
> if the directory  /tmp/MYTMP is not readable or writable, RM should crash and should
print "Permission denied Error"
> Currently, RM throws "java.io.FileNotFoundException: File file:/tmp/MYTMP/FSRMStateRoot/RMDTSecretManagerRoot
does not exist" Error. RM returns Exiting status 1 but RM process does not shutdown. 
> Snapshot of Resource manager log:
> 2013-09-27 18:31:36,621 INFO  security.NMTokenSecretManagerInRM (NMTokenSecretManagerInRM.java:rollMasterKey(97))
- Rolling master-key for nm-tokens
> 2013-09-27 18:31:36,694 ERROR resourcemanager.ResourceManager (ResourceManager.java:serviceStart(640))
- Failed to load/recover state
> java.io.FileNotFoundException: File file:/tmp/MYTMP/FSRMStateRoot/RMDTSecretManagerRoot
does not exist
>         at org.apache.hadoop.fs.RawLocalFileSystem.listStatus(RawLocalFileSystem.java:379)
>         at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1478)
>         at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1518)
>         at org.apache.hadoop.fs.ChecksumFileSystem.listStatus(ChecksumFileSystem.java:564)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadRMDTSecretManagerState(FileSystemRMStateStore.java:188)
>         at org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore.loadState(FileSystemRMStateStore.java:112)
>         at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:635)
>         at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
>         at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:855)
> 2013-09-27 18:31:36,697 INFO  util.ExitUtil (ExitUtil.java:terminate(124)) - Exiting
with status 1



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