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Posted to common-issues@hadoop.apache.org by "Siddharth Seth (Updated) (JIRA)" <ji...@apache.org> on 2012/01/07 05:21:43 UTC

[jira] [Updated] (HADOOP-7963) test failures: TestViewFileSystemWithAuthorityLocalFileSystem and TestViewFileSystemLocalFileSystem

     [ https://issues.apache.org/jira/browse/HADOOP-7963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth updated HADOOP-7963:
-----------------------------------

    Attachment: HADOOP7963.txt

Simple patch to fix this. 

HADOOP-7808 changed the {{FileSystem.getCanonicalServiceName()}} API  (and internally {{SecurityUtil.buildDTServiceName}} to return null for FileSystems which do not use delegation tokens.
That along with viewfs changes in HADOOP-7933 breaks ViewFs.
The change to return null would break TokenCache in MR as well - creating a separate jira for that.

Also, {{SecurityUtil.buildDTServiceName}} seems to be used elsewhere. 
@Daryn, is the change to return null necessary - and are the other callers taking care of the changed behaviour.
                
> test failures: TestViewFileSystemWithAuthorityLocalFileSystem and TestViewFileSystemLocalFileSystem
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-7963
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7963
>             Project: Hadoop Common
>          Issue Type: Bug
>            Reporter: Thomas Graves
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: HADOOP7963.txt
>
>
> The following tests are failing:
>  org.apache.hadoop.fs.viewfs.TestViewFileSystemLocalFileSystem.testGetDelegationTokensWithCredentials 	
>  org.apache.hadoop.fs.viewfs.TestViewFileSystemWithAuthorityLocalFileSystem.testGetDelegationTokensWithCredentials 
> See hudson: 
> https://builds.apache.org/view/G-L/view/Hadoop/job/Hadoop-Common-trunk/lastCompletedBuild/testReport/

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