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https://issues.apache.org/jira/browse/ORC-231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16172591#comment-16172591
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Lefty Leverenz commented on ORC-231:
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[~ajayyadava], I was hoping you would know where it belongs.
Is *orc.overwrite.output.file* a Hive table property? If so, it belongs here:
* [Hive Configuration -- Table properties |
https://orc.apache.org/docs/hive-config.html#table-properties]
Otherwise it could go with the Hive configuration properties, but they are all
"hive.*" so maybe there should be another section for "orc.*" configs.
* [Hive Configuration -- Configuration properties |
https://orc.apache.org/docs/hive-config.html#configuration-properties]
[~owen.omalley], can you help us with this doc question?
> 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 Yadava
> Fix For: 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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