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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2018/06/01 20:38:00 UTC
[jira] [Assigned] (SPARK-24452) long = int*int or long = int+int
may cause overflow.
[ https://issues.apache.org/jira/browse/SPARK-24452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-24452:
------------------------------------
Assignee: Apache Spark
> long = int*int or long = int+int may cause overflow.
> ----------------------------------------------------
>
> Key: SPARK-24452
> URL: https://issues.apache.org/jira/browse/SPARK-24452
> Project: Spark
> Issue Type: Bug
> Components: Spark Core, SQL
> Affects Versions: 2.4.0
> Reporter: Kazuaki Ishizaki
> Assignee: Apache Spark
> Priority: Minor
>
> The following assignment cause overflow in right hand side. As a result, the result may be negative.
> {code:java}
> long = int*int
> long = int+int{code}
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