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Posted to dev@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/07/11 21:47:00 UTC
[jira] [Created] (ARROW-1207) [C++] Implement Map logical type
Wes McKinney created ARROW-1207:
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Summary: [C++] Implement Map logical type
Key: ARROW-1207
URL: https://issues.apache.org/jira/browse/ARROW-1207
Project: Apache Arrow
Issue Type: New Feature
Components: C++
Reporter: Wes McKinney
A map is implemented as a list of structs with fields key and value. We should separately discuss whether this merits an addition to the Arrow metadata
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