wuchong commented on a change in pull request #9433: [FLINK-13708]
[table-planner-blink] transformations should be cleared after execution in
blink planner
URL: https://github.com/apache/flink/pull/9433#discussion_r313763440
##########
File path:
flink-table/flink-table-planner-blink/src/test/scala/org/apache/flink/table/api/TableEnvironmentTest.scala
##########
@@ -75,4 +84,41 @@ class TableEnvironmentTest {
" LogicalTableScan(table=[[default_catalog, default_database,
MyTable]])\n"
assertEquals(expected, actual)
}
+
+ @Test
+ def testExecuteTwiceUsingSameTableEnv(): Unit = {
+ val settings =
EnvironmentSettings.newInstance().useBlinkPlanner().inBatchMode().build()
+ val tEnv = TableEnvironmentImpl.create(settings)
Review comment:
Use `TableEnvironment` instead of the implementation?
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