diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/QueryExecutionMetering.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/QueryExecutionMetering.scala
index a9379a91aa4da..62f7541150a6e 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/QueryExecutionMetering.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/QueryExecutionMetering.scala
@@ -17,9 +17,10 @@
 
 package org.apache.spark.sql.catalyst.rules
 
-import com.google.common.util.concurrent.AtomicLongMap
 import scala.collection.JavaConverters._
 
+import com.google.common.util.concurrent.AtomicLongMap
+
 case class QueryExecutionMetering() {
   private val timeMap = AtomicLongMap.create[String]()
   private val numRunsMap = AtomicLongMap.create[String]()