formatting

Author: d80tb7

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala

@@ -971,9 +971,11 @@ class Analyzer(
       case j @ Join(left, right, _, _, _) if !j.duplicateResolved =>
         j.copy(right = dedupRight(left, right))
       case f @ FlatMapCoGroupsInPandas(leftAttributes, rightAttributes, _, _, left, right) =>
-        val leftAttributes2 = leftAttributes.map(x => resolveExpressionBottomUp(x, left).asInstanceOf[Attribute])
-        val rightAttributes2 = rightAttributes.map(x => resolveExpressionBottomUp(x, right).asInstanceOf[Attribute])
-        f.copy(leftAttributes=leftAttributes2, rightAttributes=rightAttributes2)
+        val leftRes = leftAttributes
+          .map(x => resolveExpressionBottomUp(x, left).asInstanceOf[Attribute])
+        val rightRes = rightAttributes
+          .map(x => resolveExpressionBottomUp(x, right).asInstanceOf[Attribute])
+        f.copy(leftAttributes = leftRes, rightAttributes = rightRes)
       case i @ Intersect(left, right, _) if !i.duplicateResolved =>
         i.copy(right = dedupRight(left, right))
       case e @ Except(left, right, _) if !e.duplicateResolved =>