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Posted to dev@avro.apache.org by "Thiruvalluvan M. G. (JIRA)" <ji...@apache.org> on 2012/08/27 06:55:07 UTC

[jira] [Resolved] (AVRO-1141) Avro data files are created without O_TRUNC

     [ https://issues.apache.org/jira/browse/AVRO-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thiruvalluvan M. G. resolved AVRO-1141.
---------------------------------------

    Resolution: Fixed

Committed revision 1377567.

After verifying that the fix works with Mac and Visual Studio. Than you Martin Nagy.
                
> Avro data files are created without O_TRUNC
> -------------------------------------------
>
>                 Key: AVRO-1141
>                 URL: https://issues.apache.org/jira/browse/AVRO-1141
>             Project: Avro
>          Issue Type: Bug
>          Components: c++
>    Affects Versions: 1.7.1
>            Reporter: Martin Nagy
>         Attachments: AVRO-1141.patch, cpp_filestream_o_trunc.patch
>
>
> Avro data files are created without O_TRUNC. If the file existed before and the new file is smaller than the old one, the resulting data file will be corrupted (containing remnants of the old file).

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