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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/06/26 19:07:00 UTC

[jira] [Assigned] (ARROW-5635) [C++] Support "compacting" a table

     [ https://issues.apache.org/jira/browse/ARROW-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned ARROW-5635:
-----------------------------------

    Assignee: Zhuo Peng

> [C++] Support "compacting" a table
> ----------------------------------
>
>                 Key: ARROW-5635
>                 URL: https://issues.apache.org/jira/browse/ARROW-5635
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Zhuo Peng
>            Assignee: Zhuo Peng
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 0.14.0
>
>          Time Spent: 5h 40m
>  Remaining Estimate: 0h
>
> A column in a table might consists of multiple chunks. I'm proposing a Table.Compact() method that returns a table whose columns are of just one chunks, which is the concatenation of the corresponding column's chunks.
>  
>  



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