[ https://issues.apache.org/jira/browse/SPARK-23893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Herman van Hovell resolved SPARK-23893. --------------------------------------- Resolution: Fixed Assignee: Kazuaki Ishizaki Fix Version/s: 2.4.0 > Possible overflow in long = int * int > ------------------------------------- > > Key: SPARK-23893 > URL: https://issues.apache.org/jira/browse/SPARK-23893 > Project: Spark > Issue Type: Bug > Components: Spark Core, SQL > Affects Versions: 2.3.0 > Reporter: Kazuaki Ishizaki > Assignee: Kazuaki Ishizaki > Priority: Minor > Fix For: 2.4.0 > > > To perform `int * int` and then to cast to `long` may cause overflow if the > MSB of the multiplication result is `1`. In other words, the result would be > negative due to sign extension. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org