HuangXingBo commented on a change in pull request #13492:
URL: https://github.com/apache/flink/pull/13492#discussion_r496324046
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File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/plan/nodes/physical/batch/BatchExecPythonOverAggregate.scala
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@@ -28,12 +29,10 @@ import
org.apache.flink.table.functions.python.PythonFunctionInfo
import org.apache.flink.table.planner.calcite.FlinkTypeFactory
import org.apache.flink.table.planner.delegation.BatchPlanner
import org.apache.flink.table.planner.plan.nodes.common.CommonPythonAggregate
-import org.apache.flink.table.planner.plan.nodes.exec.ExecNode
Review comment:
unnecessary change
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