[ https://issues.apache.org/jira/browse/SPARK-12234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yanbo Liang updated SPARK-12234: -------------------------------- Description: SparkR subset throw error when only set "select" argument, it's easy to repreduce. In SparkR: {code} > df <- suppressWarnings(createDataFrame(sqlContext, iris)) > subset(df, select=c("Sepal_Length", "Petal_Length", "Species")) Error in x[subset, select, ...] : error in evaluating the argument 'i' in selecting a method for function '[': Error: argument "subset" is missing, with no default {code} But in base R, the subset function works well with only specifying "select" argument: {code} > df <- iris > subset(df, select=c("Sepal.Length", "Petal.Length", "Species")) Sepal.Length Petal.Length Species 1 5.1 1.4 setosa 2 4.9 1.4 setosa 3 4.7 1.3 setosa 4 4.6 1.5 setosa 5 5.0 1.4 setosa ...... {code} was:SparkR subset throw error when only set "select" argument > SparkR subset throw error when only set "select" argument > --------------------------------------------------------- > > Key: SPARK-12234 > URL: https://issues.apache.org/jira/browse/SPARK-12234 > Project: Spark > Issue Type: Bug > Components: SparkR > Reporter: Yanbo Liang > > SparkR subset throw error when only set "select" argument, it's easy to > repreduce. > In SparkR: > {code} > > df <- suppressWarnings(createDataFrame(sqlContext, iris)) > > subset(df, select=c("Sepal_Length", "Petal_Length", "Species")) > Error in x[subset, select, ...] : > error in evaluating the argument 'i' in selecting a method for function > '[': Error: argument "subset" is missing, with no default > {code} > But in base R, the subset function works well with only specifying "select" > argument: > {code} > > df <- iris > > subset(df, select=c("Sepal.Length", "Petal.Length", "Species")) > Sepal.Length Petal.Length Species > 1 5.1 1.4 setosa > 2 4.9 1.4 setosa > 3 4.7 1.3 setosa > 4 4.6 1.5 setosa > 5 5.0 1.4 setosa > ...... > {code} -- 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