diff --git a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java
index a77ce549e23..06bcb105842 100644
--- a/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java
+++ b/hadoop-ozone/ozone-manager/src/main/java/org/apache/hadoop/ozone/om/OmMetadataManagerImpl.java
@@ -112,8 +112,11 @@
 import static org.apache.hadoop.ozone.om.OMConfigKeys.OZONE_OM_SNAPSHOT_DB_MAX_OPEN_FILES_DEFAULT;
 import static org.apache.hadoop.ozone.om.OMConfigKeys.OZONE_SNAPSHOT_CHECKPOINT_DIR_CREATION_POLL_TIMEOUT;
 import static org.apache.hadoop.ozone.om.OMConfigKeys.OZONE_SNAPSHOT_CHECKPOINT_DIR_CREATION_POLL_TIMEOUT_DEFAULT;
+import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.BUCKET_NOT_FOUND;
+import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.FILE_NOT_FOUND;
+import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.VOLUME_NOT_FOUND;
+import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.NO_SUCH_MULTIPART_UPLOAD_ERROR;
 import static org.apache.hadoop.ozone.OzoneConsts.OM_SNAPSHOT_CHECKPOINT_DIR;
-import static org.apache.hadoop.ozone.om.exceptions.OMException.ResultCodes.*;
 import static org.apache.hadoop.ozone.om.service.SnapshotDeletingService.isBlockLocationInfoSame;
 import static org.apache.hadoop.ozone.om.snapshot.SnapshotUtils.checkSnapshotDirExist;