Quanlong Huang created ORC-1098:
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Summary: [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
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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