[ https://issues.apache.org/jira/browse/SPARK-12479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-12479: ------------------------------------ Assignee: (was: Apache Spark) > sparkR collect on GroupedData throws R error "missing value where > TRUE/FALSE needed" > -------------------------------------------------------------------------------------- > > Key: SPARK-12479 > URL: https://issues.apache.org/jira/browse/SPARK-12479 > Project: Spark > Issue Type: Bug > Components: SparkR > Affects Versions: 1.5.1 > Reporter: Paulo Magalhaes > > sparkR collect on GroupedData throws "missing value where TRUE/FALSE needed" > Spark Version: 1.5.1 > R Version: 3.2.2 > I tracked down the root cause of this exception to an specific key for which > the hashCode could not be calculated. > The following code recreates the problem when ran in sparkR: > hashCode <- getFromNamespace("hashCode","SparkR") > hashCode("bc53d3605e8a5b7de1e8e271c2317645") > Error in if (value > .Machine$integer.max) { : > missing value where TRUE/FALSE needed > I went one step further and relaised the the problem happens because of the > bit wise shift below returning NA. > bitwShiftL(-1073741824,1) > where bitwShiftL is an R function. > I believe the bitwShiftL function is working as it is supposed to. Therefore, > this PR fixes it in the SparkR package: > https://github.com/apache/spark/pull/10436 > . -- 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