mgaido91 commented on a change in pull request #25766: [SPARK-29061][SQL]
Prints bytecode statistics in debugCodegen
URL: https://github.com/apache/spark/pull/25766#discussion_r323599050
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/codegen/CodeGenerator.scala
##########
@@ -1211,6 +1211,20 @@ abstract class CodeGenerator[InType <: AnyRef, OutType
<: AnyRef] extends Loggin
}
}
+/**
+ * Java bytecode statistics of a compiled class by Janino.
+ */
+case class ByteCodeStats(maxClassCodeSize: Int, maxMethodCodeSize: Int,
maxConstPoolSize: Int)
+
+object ByteCodeStats {
+
+ val unavailable = ByteCodeStats(-1, -1, -1)
+
+ def apply(codeStats: (Int, Int, Int)): ByteCodeStats = {
Review comment:
mmmh..do we really need this?
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