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https://issues.apache.org/jira/browse/IMPALA-7427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17316322#comment-17316322
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Amogh Margoor edited comment on IMPALA-7427 at 4/7/21, 1:04 PM:
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[~zi] Just to clarify, were the concerns raised for using 'created_by' field or 
were they raised for "writer.model.name" ?


was (Author: amargoor):
[~zi] Just to clarify, were the concerns raised for using 'created_by' field or 
"writer.model.name" ?

> Write Impala version information to writer.model.name footer field of Parquet
> -----------------------------------------------------------------------------
>
>                 Key: IMPALA-7427
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7427
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Backend
>            Reporter: Zoltan Ivanfi
>            Assignee: Amogh Margoor
>            Priority: Minor
>              Labels: newbie, parquet, ramp-up
>
> PARQUET-352 added support for the "writer.model.name" property in the Parquet 
> metadata to identify the object model (application) that wrote the file.



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