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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/03/13 01:06:33 UTC

[jira] [Commented] (SPARK-13838) Clear variable code to prevent it to be re-evaluated in BoundAttribute

    [ https://issues.apache.org/jira/browse/SPARK-13838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192016#comment-15192016 ] 

Apache Spark commented on SPARK-13838:
--------------------------------------

User 'viirya' has created a pull request for this issue:
https://github.com/apache/spark/pull/11674

> Clear variable code to prevent it to be re-evaluated in BoundAttribute
> ----------------------------------------------------------------------
>
>                 Key: SPARK-13838
>                 URL: https://issues.apache.org/jira/browse/SPARK-13838
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Liang-Chi Hsieh
>            Priority: Minor
>
> We should also clear the variable code in BoundReference.genCode to prevent it to be evaluated twice, as we did in evaluateVariables.



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