Github user twalthr commented on a diff in the pull request:
https://github.com/apache/flink/pull/5068#discussion_r154959996
--- Diff:
flink-libraries/flink-table/src/test/scala/org/apache/flink/table/utils/TestFilterableTableSource.scala
---
@@ -108,11 +108,15 @@ class TestFilterableTableSource(
private val filterValues = new mutable.ArrayBuffer[Int]
override def getDataSet(execEnv: ExecutionEnvironment): DataSet[Row] = {
- execEnv.fromCollection[Row](applyPredicatesToRows(data).asJava,
getReturnType)
+ execEnv
+ .fromCollection[Row](applyPredicatesToRows(data).asJava,
getReturnType)
+ .name(explainSource())
--- End diff --
Would be great if you can be consistent with parenthesis. Sometimes it is
`explainSource()` and sometimes `explainSource`.
---
