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https://issues.apache.org/jira/browse/HIVE-20374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Laszlo Pinter updated HIVE-20374:
---------------------------------
Attachment: HIVE-20374.02.patch
> Write Hive version information to Parquet footer
> ------------------------------------------------
>
> Key: HIVE-20374
> URL: https://issues.apache.org/jira/browse/HIVE-20374
> Project: Hive
> Issue Type: Improvement
> Reporter: Zoltan Ivanfi
> Assignee: Laszlo Pinter
> Priority: Major
> Fix For: 4.0.0
>
> Attachments: HIVE-20374.01.patch, HIVE-20374.02.patch,
> HIVE-20374.patch
>
>
> PARQUET-352 added support for the "writer.model.name" property in the Parquet
> metadata to identify the object model (application) that wrote the file.
> The easiest way to write this property is by overriding getName() of
> org.apache.parquet.hadoop.api.WriteSupport. In Hive, this would mean adding
> getName() to the
> org.apache.hadoop.hive.ql.io.parquet.write.DataWritableWriteSupport class.
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