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Posted to dev@kafka.apache.org by "Jay Kreps (JIRA)" <ji...@apache.org> on 2012/09/11 01:58:07 UTC

[jira] [Created] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Jay Kreps created KAFKA-504:
-------------------------------

             Summary: UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
                 Key: KAFKA-504
                 URL: https://issues.apache.org/jira/browse/KAFKA-504
             Project: Kafka
          Issue Type: Bug
            Reporter: Jay Kreps


I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Commented] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13452602#comment-13452602 ] 

Jay Kreps commented on KAFKA-504:
---------------------------------

Note that I can't really test this case very well since I don't have a non-supported platform, but presumably this will fix the failing test on the test server.
                
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Commented] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Joe Stein (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13470659#comment-13470659 ] 

Joe Stein commented on KAFKA-504:
---------------------------------

patch applies cleanly, tests passed, lets see how it goes through the CI

+1 
                
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Resolved] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jay Kreps resolved KAFKA-504.
-----------------------------

    Resolution: Fixed
      Assignee: Jay Kreps

Included in KAFKA-506
                
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>            Assignee: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Updated] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jay Kreps updated KAFKA-504:
----------------------------

    Attachment: KAFKA-504.patch
    
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Updated] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jay Kreps updated KAFKA-504:
----------------------------

    Attachment:     (was: KAFKA-504.patch)
    
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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[jira] [Updated] (KAFKA-504) UnsatisfiedLinkError causes snappy unit tests to fail on hudson server

Posted by "Jay Kreps (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/KAFKA-504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jay Kreps updated KAFKA-504:
----------------------------

    Attachment: KAFKA-504.patch

Check if snappy is loadable before running the unit test. If snappy can't be loaded, test is a no-op.
                
> UnsatisfiedLinkError causes snappy unit tests to fail on hudson server
> ----------------------------------------------------------------------
>
>                 Key: KAFKA-504
>                 URL: https://issues.apache.org/jira/browse/KAFKA-504
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Jay Kreps
>         Attachments: KAFKA-504.patch
>
>
> I am not sure why this happens. It may be that some of the hudson slaves that Apache uses aren't running Linux or x86 or it may be some bug in the library packaging. In any case, we can't assume that native libraries will always load, so I propose just making the test pass if the library is not loadable.

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