[GitHub] [spark] warrenzhu25 commented on a diff in pull request #40911: [SPARK-43237][CORE] Handle null exception message in event log

warrenzhu25 commented on code in PR #40911: URL: https://github.com/apache/spark/pull/40911#discussion_r1179396086 ## core/src/test/scala/org/apache/spark/util/JsonProtocolSuite.scala: ## @@ -810,6 +810,10 @@ class JsonProtocolSuite extends SparkFunSuite { assert(exceptionF

[GitHub] [spark] warrenzhu25 commented on a diff in pull request #40911: [SPARK-43237][CORE] Handle null exception message in event log

warrenzhu25 commented on code in PR #40911: URL: https://github.com/apache/spark/pull/40911#discussion_r1178462815 ## core/src/test/scala/org/apache/spark/util/JsonProtocolSuite.scala: ## @@ -809,6 +809,11 @@ class JsonProtocolSuite extends SparkFunSuite { JsonProtocol.t