Fix style

Author: Andrew Or

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala

@@ -23,7 +23,7 @@ import scala.collection.JavaConverters._
 
 import org.apache.spark.sql.AnalysisException
 import org.apache.spark.sql.catalyst.{FunctionIdentifier, TableIdentifier}
-import org.apache.spark.sql.catalyst.plans.logical.{SubqueryAlias, LogicalPlan}
+import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, SubqueryAlias}
 
 
 /**

sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveCatalog.scala

@@ -24,10 +24,10 @@ import org.apache.thrift.TException
 
 import org.apache.spark.Logging
 import org.apache.spark.sql.AnalysisException
+import org.apache.spark.sql.catalyst.TableIdentifier
 import org.apache.spark.sql.catalyst.analysis.NoSuchItemException
 import org.apache.spark.sql.catalyst.catalog._
 import org.apache.spark.sql.hive.client.HiveClient
-import org.apache.spark.sql.catalyst.TableIdentifier
 
 
 /**