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https://issues.apache.org/jira/browse/ARROW-4706?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780292#comment-16780292
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Antoine Pitrou commented on ARROW-4706:
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I wonder how much can be shared. Obviously the parsing will be different, but
even the conversion layer will be different too. So perhaps the higher-level
orchestration layer can be shared.
Note that ARROW-3410 will imply changing the CSV orchestration layer.
> [C++] shared conversion framework for JSON/CSV parsers
> ------------------------------------------------------
>
> Key: ARROW-4706
> URL: https://issues.apache.org/jira/browse/ARROW-4706
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Benjamin Kietzman
> Assignee: Benjamin Kietzman
> Priority: Major
>
> CSV and JSON both convert strings to values in a Array but there is little
> code sharing beyond {{arrow::util::StringConverter}}.
> It would be advantageous if a single interface could be shared between CSV
> and JSON to do the heavy lifting of conversion consistently. This would
> simplify addition of new parsers as well as allowing all parsers to
> immediately take advantage of a new conversion strategy.
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