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Posted to issues@spark.apache.org by "Maxim Gekk (Jira)" <ji...@apache.org> on 2021/03/10 17:22:00 UTC
[jira] [Created] (SPARK-34695) Overflow in round trip conversion
from micros to duration
Maxim Gekk created SPARK-34695:
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Summary: Overflow in round trip conversion from micros to duration
Key: SPARK-34695
URL: https://issues.apache.org/jira/browse/SPARK-34695
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 3.2.0
Reporter: Maxim Gekk
The code below fails with long overflow:
{code:scala}
scala> import org.apache.spark.sql.catalyst.util.IntervalUtils._
import org.apache.spark.sql.catalyst.util.IntervalUtils._
scala> val minDuration = microsToDuration(Long.MinValue)
minDuration: java.time.Duration = PT-2562047788H-54.775808S
scala> durationToMicros(minDuration)
java.lang.ArithmeticException: long overflow
at java.lang.Math.multiplyExact(Math.java:892)
at org.apache.spark.sql.catalyst.util.IntervalUtils$.durationToMicros(IntervalUtils.scala:782)
... 49 elided
{code}
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