[jira] [Updated] (ARROW-6783) [C++] Provide API for IPC reconstruction of RecordBatches not originating from encapsulated message format

["Wes McKinney (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-6783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney updated ARROW-6783:
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    Summary: [C++] Provide API for IPC reconstruction of RecordBatches not originating from encapsulated message format  (was: [C++] Provide API for reconstruction of RecordBatch from Flatbuffer containing process memory addresses instead of relative offsets into an IPC message)

> [C++] Provide API for IPC reconstruction of RecordBatches not originating from encapsulated message format
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: ARROW-6783
>                 URL: https://issues.apache.org/jira/browse/ARROW-6783
>             Project: Apache Arrow
>          Issue Type: New Feature
>          Components: C++
>            Reporter: Wes McKinney
>            Priority: Major
>
> A lot of our development has focused on _inter_process communication rather than _in_process. We should start by making sure we have disassembly and reassembly implemented where the Buffer Flatbuffers values contain process memory addresses rather than offsets. This may require a bit of refactoring so we can use the same reassembly code path for both use cases



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