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Posted to issues@arrow.apache.org by "Zhuo Peng (JIRA)" <ji...@apache.org> on 2019/06/17 22:46:00 UTC

[jira] [Commented] (ARROW-5635) Support "compacting" a table

    [ https://issues.apache.org/jira/browse/ARROW-5635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16866045#comment-16866045 ] 

Zhuo Peng commented on ARROW-5635:
----------------------------------

[https://github.com/apache/arrow/pull/4598]

> 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
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 10m
>  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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