asolimando commented on a change in pull request #3169:
URL: https://github.com/apache/hive/pull/3169#discussion_r840738698
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/parse/ColumnStatsSemanticAnalyzer.java
##########
@@ -48,10 +41,15 @@
import org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfo;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils;
-
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import static org.apache.hadoop.hive.ql.metadata.HiveUtils.unparseIdentifier;
+
Review comment:
It's generally better not to shuffle imports to minimize the chances of
conflicts between PRs.
I know it's the IDE and that is painful to double check and put them back
each time, but unless we do a pass of refactoring and we put a lint check on
the import order, it's better not to change it unless necessary.
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