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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/10/10 21:00:22 UTC
[jira] [Assigned] (SPARK-17811) SparkR cannot parallelize
data.frame with NA or NULL in Date columns
[ https://issues.apache.org/jira/browse/SPARK-17811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-17811:
------------------------------------
Assignee: Apache Spark
> SparkR cannot parallelize data.frame with NA or NULL in Date columns
> --------------------------------------------------------------------
>
> Key: SPARK-17811
> URL: https://issues.apache.org/jira/browse/SPARK-17811
> Project: Spark
> Issue Type: Bug
> Components: SparkR
> Affects Versions: 2.0.1
> Reporter: Hossein Falaki
> Assignee: Apache Spark
>
> To reproduce:
> {code}
> df <- data.frame(Date = as.Date(c(rep("2016-01-10", 10), "NA", "NA")), id = 1:12)
> dim(createDataFrame(df))
> {code}
> We don't seem to have this problem with POSIXlt
> {code}
> df <- data.frame(Date = as.POSIXlt(as.Date(c(rep("2016-01-10", 10), "NA", "NA"))), id = 1:12)
> dim(createDataFrame(df))
> {code}
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