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https://issues.apache.org/jira/browse/ARROW-338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17657372#comment-17657372
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Rok Mihevc commented on ARROW-338:
----------------------------------

This issue has been migrated to [issue 
#15327|https://github.com/apache/arrow/issues/15327] on GitHub. Please see the 
[migration documentation|https://github.com/apache/arrow/issues/14542] for 
further details.

> [C++] Refactor IPC vector "loading" and "unloading" to be based on cleaner 
> visitor pattern
> ------------------------------------------------------------------------------------------
>
>                 Key: ARROW-338
>                 URL: https://issues.apache.org/jira/browse/ARROW-338
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>             Fix For: 0.2.0
>
>
> The logic for obtaining buffers and metaata from each array is currently 
> somewhat self-contained in {{arrow/ipc/adapter.cc}} -- this is somewhat 
> inflexible. See the interface used in the Java implementation: 
> https://github.com/apache/arrow/blob/master/java/vector/src/main/java/org/apache/arrow/vector/FieldVector.java#L52
> This may be better implemented using virtual functions and the visitor 
> pattern, which may yield better user-extensibility in the future



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