Github user twalthr commented on a diff in the pull request:
https://github.com/apache/flink/pull/4894#discussion_r146582532
--- Diff:
flink-libraries/flink-table/src/main/scala/org/apache/flink/table/catalog/ExternalTableSourceUtil.scala
---
@@ -124,9 +124,15 @@ object ExternalTableSourceUtil extends Logging {
} else {
FlinkStatistic.UNKNOWN
}
+
convertedTableSource match {
- case s : StreamTableSource[_] => new StreamTableSourceTable(s,
flinkStatistic)
- case _ => new TableSourceTable(convertedTableSource,
flinkStatistic)
+ case s: StreamTableSource[_] =>
--- End diff --
What happens if the table source implements both interfaces?
---
