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Posted to issues@spark.apache.org by "Sergey (JIRA)" <ji...@apache.org> on 2019/04/23 01:07:00 UTC

[jira] [Created] (SPARK-27543) Support getRequiredJars and getRequiredFiles APIs for Hive UDFs

Sergey created SPARK-27543:
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             Summary: Support getRequiredJars and getRequiredFiles APIs for Hive UDFs
                 Key: SPARK-27543
                 URL: https://issues.apache.org/jira/browse/SPARK-27543
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 2.4.1, 2.0.0
            Reporter: Sergey


*getRequiredJars* and *getRequiredFiles* - functions to automatically include additional resources required by a UDF. The files that are provided in methods would be accessible by executors by simple file name. This is necessary for UDFs that need to have some required files distributed, or classes from third-party jars to be available from executors. 



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