Wes McKinney created ARROW-41:
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Summary: C++: Convert table to std::vector of Struct arrays
Key: ARROW-41
URL: https://issues.apache.org/jira/browse/ARROW-41
Project: Apache Arrow
Issue Type: New Feature
Components: C++
Reporter: Wes McKinney
This may require memory allocation depending on the chunking of the table
columns.
While tables and struct type columns are semantically equivalent (and tables
can be embedded in other tables using struct types), the memory layout of a
table may not be strictly contiguous. For the purposes of putting data on the
wire / in shared memory, it may be useful to offer a conversion function to
"structify" an in-memory logical Arrow table. See ARROW-24
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