Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/10865#discussion_r50498058
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/JavaTypeInference.scala
---
@@ -406,7 +406,7 @@ object JavaTypeInference {
expressions.Literal(fieldName) :: extractorFor(fieldValue,
fieldType) :: Nil
})
} else {
- throw new UnsupportedOperationException(s"no encoder found for
${other.getName}")
+ throw new UnsupportedOperationException(s"Cannot infer type
for Java class ${other.getName} because it is not bean-compliant")
--- End diff --
this needs to be less than 100 chars wide to fit spark's style guide
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