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Apache Spark commented on SPARK-11180: -------------------------------------- User 'rishabhbhardwaj' has created a pull request for this issue: https://github.com/apache/spark/pull/9166 > DataFrame.na.fill does not support Boolean Type: > ------------------------------------------------- > > Key: SPARK-11180 > URL: https://issues.apache.org/jira/browse/SPARK-11180 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 1.5.0, 1.5.1 > Reporter: Satya Narayan > Priority: Minor > > Currently DataFrame.na.fill does not support Boolean primitive type. We > have use cases where while data massaging/preparation we want to fill boolean > columns with false/true value. > Ex: > val empDf = sqlContext.createDataFrame(Seq[(Integer,String,java.lang.Boolean)] > ((1,null,null),(2,"SVP",true),(3,"Dir",false))) > .toDF("EmpId","Designation","isOfficer") > empDf: org.apache.spark.sql.DataFrame = [EmpId: int, Designation: string, > isOfficer: boolean] > scala> empDf.show > |EmpId|Designation|isOfficer| > | 1| null| null| > | 2| SVP| true| > | 3| Dir| false| > We want to set "isOfficer" false whenever there is null. > scala> empDf.na.fill(Map("isOfficer"->false)) > throws exception > java.lang.IllegalArgumentException: Unsupported value type java.lang.Boolean > (false). > at > org.apache.spark.sql.DataFrameNaFunctions$$anonfun$fill0$1.apply(DataFrameNaFunctions.scala:370) > ........... > Can you add support for Boolean into na.fill function. -- 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