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https://issues.apache.org/jira/browse/ORC-1098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17478338#comment-17478338
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Dongjoon Hyun commented on ORC-1098:
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Thank you for working on this, [~stigahuang].
> [C++] Support specifying column names and type ids in tools
> -----------------------------------------------------------
>
> Key: ORC-1098
> URL: https://issues.apache.org/jira/browse/ORC-1098
> Project: ORC
> Issue Type: Improvement
> Components: C++, tools
> Reporter: Quanlong Huang
> Assignee: Quanlong Huang
> Priority: Major
>
> This is a follow-up task of ORC-1012. Currently we have options for the tools
> to work on specified top-level column fields. However, ACID ORC files usually
> have nested structure. We need the type ids to specify nested columns. As an
> extension, adding support for column names will also be helpful. So we don't
> need to manually convert column names to type ids.
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