Cheng Lian created SPARK-12131: ---------------------------------- Summary: Cannot create ExpressionEncoder for Array[T] where T is a nested class Key: SPARK-12131 URL: https://issues.apache.org/jira/browse/SPARK-12131 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 1.6.0 Reporter: Cheng Lian Assignee: Cheng Lian
The following snippet reproduces this issue under {{spark-shell}}: {noformat} import sqlContext._ case class N(i: Int) case class T(a: Array[N]) val ds = Seq(T(Array(N(1)))).toDS ds.show() {noformat} Note that, classes defined in Scala REPL are inherently nested. -- 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