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https://issues.apache.org/jira/browse/HIVE-2457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom White updated HIVE-2457:
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Attachment: HIVE-2457.patch
Here's a patch which introduces a new property, {{hive.output.file.extension}},
that SerDes can set to control the file extension. If not set, it falls back to
the current rule: add a codec extension (e.g. ".gz") only in the case of text
files.
I've tested it by modifying Haivvrreo to set the new property
(https://github.com/tomwhite/haivvreo/commit/899a2c44cd25aca6c469d6c2fdb8419e66dda380).
With this change I see that new files in an Avro-backed table created by Hive
have a '.avro' extension.
> Files in Avro-backed Hive tables do not have a ".avro" extension
> ----------------------------------------------------------------
>
> Key: HIVE-2457
> URL: https://issues.apache.org/jira/browse/HIVE-2457
> Project: Hive
> Issue Type: Improvement
> Components: Query Processor, Serializers/Deserializers
> Reporter: Tom White
> Attachments: HIVE-2457.patch
>
>
> When using the Avro SerDe (see HIVE-895, https://github.com/jghoman/haivvreo)
> the files created for an Avro table do not have a ".avro" extension, which
> causes problems for tools like Avro MapReduce or Sqoop which expect the
> extension.
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