Hyukjin Kwon created SPARK-47965:
------------------------------------
Summary: Avoid orNull in TypedConfigBuilder
Key: SPARK-47965
URL: https://issues.apache.org/jira/browse/SPARK-47965
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 4.0.0
Reporter: Hyukjin Kwon
Configuration values/keys cannot be nulls. We should fix:
{code}
diff --git
a/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala
b/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala
index 1f19e9444d38..d06535722625 100644
--- a/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala
+++ b/core/src/main/scala/org/apache/spark/internal/config/ConfigBuilder.scala
@@ -94,7 +94,7 @@ private[spark] class TypedConfigBuilder[T](
import ConfigHelpers._
def this(parent: ConfigBuilder, converter: String => T) = {
- this(parent, converter, Option(_).map(_.toString).orNull)
+ this(parent, converter, { v: T => v.toString })
}
/** Apply a transformation to the user-provided values of the config entry.
*/
{code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
