HyukjinKwon commented on a change in pull request #24800: [SPARK-27947][SQL]
ParsedStatement subclass toString may throw ClassCastException
URL: https://github.com/apache/spark/pull/24800#discussion_r291795355
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/plans/logical/sql/ParsedStatement.scala
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@@ -36,8 +38,11 @@ import
org.apache.spark.sql.catalyst.plans.logical.LogicalPlan
private[sql] abstract class ParsedStatement extends LogicalPlan {
// Redact properties and options when parsed nodes are used by generic
methods like toString
override def productIterator: Iterator[Any] = super.productIterator.map {
Review comment:
We can just redact `options` and `properties` and remove `productIterator`
override. Wasn't that the purpose of doing this?
I am currently unable to follow why we need to it for every map argument in
implemented case classes. How about array?
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