[ https://issues.apache.org/jira/browse/SPARK-19733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nick Pentreath resolved SPARK-19733. ------------------------------------ Resolution: Fixed Fix Version/s: 2.2.0 Issue resolved by pull request 17059 [https://github.com/apache/spark/pull/17059] > ALS performs unnecessary casting on item and user ids > ----------------------------------------------------- > > Key: SPARK-19733 > URL: https://issues.apache.org/jira/browse/SPARK-19733 > Project: Spark > Issue Type: Improvement > Components: ML > Affects Versions: 2.0.0, 2.0.1, 2.1.0 > Reporter: Vasilis Vryniotis > Fix For: 2.2.0 > > > The ALS is performing unnecessary casting to the user and item ids (to > double). I believe this is because the protected checkedCast() method > requires a double input. This can be avoided by refactroing the code of > checkedCast method. > Issue resolved by pull-request 17059: > https://github.com/apache/spark/pull/17059 -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org