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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:37:36 UTC

[jira] [Resolved] (SPARK-13437) Add InternalColumn

     [ https://issues.apache.org/jira/browse/SPARK-13437?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-13437.
----------------------------------
    Resolution: Incomplete

> Add InternalColumn
> ------------------
>
>                 Key: SPARK-13437
>                 URL: https://issues.apache.org/jira/browse/SPARK-13437
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Kazuaki Ishizaki
>            Priority: Major
>              Labels: bulk-closed
>
> To abstract a columnar storage, it would be good to introduce {{InternalRow}} as an analogy with {{InternalRow}}. This would allow us to use different implementations of column storage.
> For now, {{ColumnarVector}} extends {{InternalRow}}.



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