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Apache Spark commented on SPARK-9303: ------------------------------------- User 'davies' has created a pull request for this issue: https://github.com/apache/spark/pull/8018 > Decimal should use java.math.Decimal directly instead of via Scala wrapper > -------------------------------------------------------------------------- > > Key: SPARK-9303 > URL: https://issues.apache.org/jira/browse/SPARK-9303 > Project: Spark > Issue Type: Sub-task > Components: SQL > Reporter: Josh Rosen > > Spark SQL's Decimal class should use Java's BigDecimal instead of Scala's, > since this removes a layer of object allocation and works around an issue > where Scala's BigDecimal.hashCode() can lead to OOMs (see > https://issues.scala-lang.org/browse/SI-6173). -- 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