godfreyhe commented on a change in pull request #9363:
[FLINK-13587][table-planner-blink] Fix some operator names are not set in blink
planner
URL: https://github.com/apache/flink/pull/9363#discussion_r312006374
##########
File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/plan/nodes/FlinkRelNode.scala
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@@ -18,12 +18,14 @@
package org.apache.flink.table.planner.plan.nodes
-import
org.apache.flink.table.planner.plan.nodes.ExpressionFormat.ExpressionFormat
-
-import org.apache.calcite.rel.RelNode
+import org.apache.calcite.rel.{RelNode, RelWriter}
Review comment:
please reorder the imports
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