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https://issues.apache.org/jira/browse/PARQUET-1372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16578303#comment-16578303
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ASF GitHub Bot commented on PARQUET-1372:
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majetideepak opened a new pull request #484: PARQUET-1372: Add an API to allow
writing RowGroups based on size
URL: https://github.com/apache/parquet-cpp/pull/484
I split the changes into multiple commits to ease the review.
Used the example program to test the new API.
I will add unit tests once we converge on the API after review.
Thanks to @anatolishein for collaborating with this patch.
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> [C++] Add an API to allow writing RowGroups based on their size rather than
> num_rows
> ------------------------------------------------------------------------------------
>
> Key: PARQUET-1372
> URL: https://issues.apache.org/jira/browse/PARQUET-1372
> Project: Parquet
> Issue Type: Task
> Reporter: Anatoli Shein
> Assignee: Deepak Majeti
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.5.0
>
>
> The current API allows writing RowGroups with specified numbers of rows,
> however does not allow writing RowGroups with specified size. In order to
> write RowGroups of specified size we need to write rows in chunks while
> checking the total_bytes_written after each chunk is written. This is
> currently impossible because the call to NextColumn() closes the current
> column writer.
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