Cheng Lian created SPARK-6608: --------------------------------- Summary: Make DataFrame.rdd a lazy val Key: SPARK-6608 URL: https://issues.apache.org/jira/browse/SPARK-6608 Project: Spark Issue Type: Improvement Components: SQL Affects Versions: 1.3.0 Reporter: Cheng Lian Priority: Minor
Before 1.3.0, {{SchemaRDD.id}} works as a unique identifier of each {{SchemaRDD}}. In 1.3.0, unlike {{SchemaRDD}}, {{DataFrame}} is no longer an RDD, and {{DataFrame.rdd}} is actually a function which always return a new RDD instance. Making {{DataFrame.rdd}} a {{lazy val}} should bring the unique identifier back. -- 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