HyukjinKwon commented on a change in pull request #31245:
URL: https://github.com/apache/spark/pull/31245#discussion_r560597194
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File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala
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@@ -33,6 +33,7 @@ import
org.apache.spark.sql.catalyst.analysis.{FunctionRegistry, NoSuchDatabaseE
import org.apache.spark.sql.catalyst.catalog._
import org.apache.spark.sql.catalyst.catalog.CatalogTypes.TablePartitionSpec
import org.apache.spark.sql.connector.catalog.SupportsNamespaces.PROP_OWNER
+import org.apache.spark.sql.functions._
Review comment:
Let's avoid wildcard import.
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