Jianshi Huang created SPARK-4551: ------------------------------------ Summary: Allow auto-conversion of field names of case class from camelCase to lower_case convention Key: SPARK-4551 URL: https://issues.apache.org/jira/browse/SPARK-4551 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 1.3.0 Reporter: Jianshi Huang Priority: Minor
In SQL, lower_case is the naming convention for column names. We want to keep this convention as much as possible. So when converting a RDD[case class] to SchemaRDD, let's make it an option to convert the filed names from camelCase to lower_case (e.g. unitAmount => unit_amount) My proposal: 1) Utility function for case conversion (e.g. https://gist.github.com/sidharthkuruvila/3154845)' 2) Add option convertToLowerCase to registerTempTable def registerTempTable(tableName: String, convertToLowerCase = false) Jianshi -- 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