docete commented on a change in pull request #11021:
[FLINK-15546][table-planner-blink] Fix obscure error message from Sca…
URL: https://github.com/apache/flink/pull/11021#discussion_r376236608
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File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/codegen/calls/ScalarOperatorGens.scala
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@@ -1280,8 +1280,8 @@ object ScalarOperatorGens {
| (INTERVAL_YEAR_MONTH, BIGINT) =>
internalExprCasting(operand, targetType)
- case (from, to) =>
- throw new CodeGenException(s"Unsupported cast from '$from' to '$to'.")
+ case (_, _) =>
+ throw new CodeGenException(s"Unsupported cast from
'${operand.resultType}' to '$targetType'.")
Review comment:
modified
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