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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-23628) WholeStageCodegen can generate methods with too many params
Date Thu, 08 Mar 2018 14:15:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-23628?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-23628:
------------------------------------

    Assignee:     (was: Apache Spark)

> WholeStageCodegen can generate methods with too many params
> -----------------------------------------------------------
>
>                 Key: SPARK-23628
>                 URL: https://issues.apache.org/jira/browse/SPARK-23628
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Marco Gaido
>            Priority: Major
>
> In SPARK-21717, we introduced the possibility to decouple the code for consuming rows,
in order to improve performance. Unfortunately, the method used to compute the length of the
java parameters was wrong, so we could have errors related to exceeding the maximum number
of java params in a method.



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