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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2018/02/07 23:57:00 UTC

[jira] [Updated] (ARROW-41) C++: Convert RecordBatch to StructArray, and back

     [ https://issues.apache.org/jira/browse/ARROW-41?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-41:
------------------------------
    Fix Version/s:     (was: 0.9.0)
                   0.10.0

> C++: Convert RecordBatch to StructArray, and back
> -------------------------------------------------
>
>                 Key: ARROW-41
>                 URL: https://issues.apache.org/jira/browse/ARROW-41
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.10.0
>
>
> With {{arrow::TableBatchReader}}, we can turn a Table into a sequence of one or more RecordBatches. It would be useful to be able to easily convert between RecordBatch and a StructArray (which can be semantically equivalent in some contexts)



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