hequn8128 commented on a change in pull request #11051:
[FLINK-15961][table-planner][table-planner-blink] Introduce Python Physical
Correlate RelNodes which are containers for Python TableFunction
URL: https://github.com/apache/flink/pull/11051#discussion_r378822971
##########
File path:
flink-table/flink-table-planner-blink/src/test/scala/org/apache/flink/table/planner/utils/UserDefinedTableFunctions.scala
##########
@@ -113,6 +114,25 @@ class TableFunc3(data: String, conf: Map[String, String])
extends TableFunction[
}
}
+class PythonTableFunction extends TableFunction[Row] with PythonFunction {
+
+ def eval(x: Int, y: Int): Unit = {
+ for (i <- 0 until y) {
+ val row = new Row(2)
+ row.setField(0, x)
+ row.setField(1, i * i)
+ collect(row)
+ }
Review comment:
How about remove these lines. The code will never be called.
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