Cheng Lian created SPARK-13314: ---------------------------------- Summary: Malformed WholeStageCodegen tree string Key: SPARK-13314 URL: https://issues.apache.org/jira/browse/SPARK-13314 Project: Spark Issue Type: Bug Reporter: Cheng Lian Priority: Minor
{{WholeStageCodegen}} overrides {{generateTreeString}} to show the inner plan tree, but the output can be malformed when the plan contains binary operators: {code} val a = sqlContext range 5 val b = sqlContext range 2 a select ('id as 'a) unionAll (b select ('id as 'a)) explain true {code} {noformat} ... == Physical Plan == Union :- WholeStageCodegen : : +- Project [id#3L AS a#6L] : : +- Range 0, 1, 8, 5, [id#3L] +- WholeStageCodegen : +- Project [id#4L AS a#7L] : +- Range 0, 1, 8, 2, [id#4L] {noformat} -- 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