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Posted to issues@spark.apache.org by "Takuya Ueshin (JIRA)" <ji...@apache.org> on 2017/07/19 10:40:01 UTC

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

Takuya Ueshin created SPARK-21472:
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             Summary: 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


Introducing {{ArrowColumnVector}} a reader for Arrow vectors.
This extends {{ColumnVector}}, so we will be able to use it with {{ColumnarBatch}} and its functionalities.
Currently this supports primitive types and {{StringType}}, {{ArrayType}} and {{StructType}}.



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