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Posted to issues@spark.apache.org by "Sun Rui (JIRA)" <ji...@apache.org> on 2015/08/17 10:56:45 UTC
[jira] [Commented] (SPARK-8847) String concatination with column in
SparkR
[ https://issues.apache.org/jira/browse/SPARK-8847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699219#comment-14699219 ]
Sun Rui commented on SPARK-8847:
--------------------------------
The concat() expression is addressing this issue.
> String concatination with column in SparkR
> ------------------------------------------
>
> Key: SPARK-8847
> URL: https://issues.apache.org/jira/browse/SPARK-8847
> Project: Spark
> Issue Type: New Feature
> Components: R
> Reporter: Amar Gondaliya
>
> 1. String concatination with the values of the column. i.e. df$newcol <-paste("a",df$column) type functionality.
> 2. String concatination between columns i.e. df$newcol <- paste(df$col1,"-",df$col2)
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