darion yaphet created SPARK-21191: ------------------------------------- Summary: DataFrame Row StructType check duplicate name Key: SPARK-21191 URL: https://issues.apache.org/jira/browse/SPARK-21191 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.1.1, 2.0.2, 2.0.0 Reporter: darion yaphet
Currently , when we create a dataframe with *toDF(columns:String)* or describe from *StructType* can't avoid have duplicated name . {code:scala} val dataset = Seq( (0, 3, 4), (0, 4, 3), (0, 5, 2), (1, 3, 3), (1, 5, 6), (1, 4, 2), (2, 3, 5), (2, 5, 4), (2, 4, 3) ).toDF("1", "1", "2").show {code} {code} +---+---+---+ | 1| 1| 2| +---+---+---+ | 0| 3| 4| | 0| 4| 3| | 0| 5| 2| | 1| 3| 3| | 1| 5| 6| | 1| 4| 2| | 2| 3| 5| | 2| 5| 4| | 2| 4| 3| +---+---+---+ {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org