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Posted to issues@orc.apache.org by "Owen O'Malley (Jira)" <ji...@apache.org> on 2019/12/03 21:12:00 UTC
[jira] [Resolved] (ORC-231) Having configurable capability to
overwrite the file with the same name already exists
[ https://issues.apache.org/jira/browse/ORC-231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Owen O'Malley resolved ORC-231.
-------------------------------
Resolution: Fixed
> Having configurable capability to overwrite the file with the same name already exists
> ---------------------------------------------------------------------------------------
>
> Key: ORC-231
> URL: https://issues.apache.org/jira/browse/ORC-231
> Project: ORC
> Issue Type: Improvement
> Reporter: piyush mukati
> Assignee: Ajay Yadav
> Priority: Major
> Fix For: 1.4.5, 1.5.0
>
>
> Having configurable capability to overwrite the file with the same name already exists (Line no 90 in org.apache.orc.impl.PhysicalFsWriter).
> Use Case:
> I am using OrcOutputFormat with MultipleOutput in my MapReduce job.
> Since MultipleOutput does not uses OutputCommitter so there are half/corrupt files are left from the failed reducers.
> Here the files with the same name will be overwritten by the retry attempt and it will guarantee correct result from a successful job.
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