Github user fhueske commented on a diff in the pull request: https://github.com/apache/flink/pull/4111#discussion_r122168658 --- Diff: flink-libraries/flink-table/src/main/scala/org/apache/flink/table/codegen/CodeGenerator.scala --- @@ -871,12 +871,24 @@ class CodeGenerator( returnType: TypeInformation[_ <: Any], resultFieldNames: Seq[String]) : GeneratedExpression = { - val input1AccessExprs = for (i <- 0 until input1.getArity if input1Mapping.contains(i)) - yield generateInputAccess(input1, input1Term, i, input1Mapping) + + val input1AccessExprs = if (input1.isInstanceOf[PojoTypeInfo[_]]) { --- End diff -- I think I tried that but it cause a couple of tests to fail.
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