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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/07/19 10:54:00 UTC

[jira] [Assigned] (SPARK-21472) Introduce ArrowColumnVector as a reader for Arrow vectors.

     [ https://issues.apache.org/jira/browse/SPARK-21472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-21472:
------------------------------------

    Assignee: Apache Spark

> Introduce ArrowColumnVector as a reader for Arrow vectors.
> ----------------------------------------------------------
>
>                 Key: SPARK-21472
>                 URL: https://issues.apache.org/jira/browse/SPARK-21472
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Takuya Ueshin
>            Assignee: Apache Spark
>
> Introducing {{ArrowColumnVector}} as a reader for Arrow vectors.
> It extends {{ColumnVector}}, so we will be able to use it with {{ColumnarBatch}} and its functionalities.
> Currently it supports primitive types and {{StringType}}, {{ArrayType}} and {{StructType}}.



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