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Apache Spark commented on SPARK-10439: -------------------------------------- User 'vanzin' has created a pull request for this issue: https://github.com/apache/spark/pull/8606 > Catalyst should check for overflow / underflow of date and timestamp values > --------------------------------------------------------------------------- > > Key: SPARK-10439 > URL: https://issues.apache.org/jira/browse/SPARK-10439 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.5.0 > Reporter: Marcelo Vanzin > Priority: Minor > > While testing some code, I noticed that a few methods in {{DateTimeUtils}} > are prone to overflow and underflow. > For example, {{millisToDays}} can overflow the return type ({{Int}}) if a > large enough input value is provided. > Similarly, {{fromJavaTimestamp}} converts milliseconds to microseconds, which > can overflow if the input is {{> Long.MAX_VALUE / 1000}} (or underflow in the > negative case). > There might be others but these were the ones that caught my eye. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org