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Posted to issues@spark.apache.org by "Takuya Ueshin (JIRA)" <ji...@apache.org> on 2017/09/26 04:48:00 UTC

[jira] [Created] (SPARK-22125) Enable Arrow Stream format for vectorized UDF.

Takuya Ueshin created SPARK-22125:
-------------------------------------

             Summary: Enable Arrow Stream format for vectorized UDF.
                 Key: SPARK-22125
                 URL: https://issues.apache.org/jira/browse/SPARK-22125
             Project: Spark
          Issue Type: Improvement
          Components: PySpark, SQL
    Affects Versions: 2.3.0
            Reporter: Takuya Ueshin


Currently we use Arrow File format to communicate with Python worker when invoking vectorized UDF but we can use Arrow Stream format.



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