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Posted to jira@arrow.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2022/09/20 08:49:00 UTC
[jira] [Resolved] (ARROW-13454) [C++][Docs] Tables vs Record Batches
[ https://issues.apache.org/jira/browse/ARROW-13454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou resolved ARROW-13454.
------------------------------------
Resolution: Fixed
Issue resolved by pull request 14008
[https://github.com/apache/arrow/pull/14008]
> [C++][Docs] Tables vs Record Batches
> ------------------------------------
>
> Key: ARROW-13454
> URL: https://issues.apache.org/jira/browse/ARROW-13454
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, Documentation
> Reporter: Rares Vernica
> Assignee: Will Jones
> Priority: Minor
> Labels: pull-request-available
> Fix For: 10.0.0
>
> Time Spent: 4h 40m
> Remaining Estimate: 0h
>
> It is not clear what the difference is between Tables and Record Batches is as described on [https://arrow.apache.org/docs/cpp/tables.html#tables]
> _A [{{arrow::Table}}|https://arrow.apache.org/docs/cpp/api/table.html#_CPPv4N5arrow5TableE] is a two-dimensional dataset with chunked arrays for columns_
> _A [{{arrow::RecordBatch}}|https://arrow.apache.org/docs/cpp/api/table.html#_CPPv4N5arrow11RecordBatchE] is a two-dimensional dataset of a number of contiguous arrays_
> Or maybe the distinction between _chunked arrays_ and _contiguous arrays_ can be clarified.
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