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https://issues.apache.org/jira/browse/ARROW-17619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17603050#comment-17603050
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Joris Van den Bossche commented on ARROW-17619:
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There is actually already a {{column_encoding}} option in pyarrow's write_table
(just {{encoding}} on the C++ side), where you can specify the exact encoding
to use per column. So the APIs to expose this as an option are already there
(which encoding is used by default, that's something else)
> [C++][Parquet] Add DELTA_BYTE_ARRAY encoder to Parquet writer
> -------------------------------------------------------------
>
> Key: ARROW-17619
> URL: https://issues.apache.org/jira/browse/ARROW-17619
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Parquet
> Reporter: Rok Mihevc
> Priority: Major
> Labels: parquet
>
> PARQUET-492 added DELTA_BYTE_ARRAY decoder, but we don't have an encoder.
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