[GitHub] [hadoop] zhongjingxiong commented on a change in pull request #4036: HADOOP-18145.Decompress the ZIP file and retain the original file per…

[GitBox <gi...@apache.org>]

zhongjingxiong commented on a change in pull request #4036:
URL: https://github.com/apache/hadoop/pull/4036#discussion_r816430648



##########
File path: hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileUtil.java
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@@ -36,8 +36,11 @@
 import java.nio.charset.CharsetEncoder;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.AccessDeniedException;
+import java.nio.file.attribute.PosixFilePermission;
 import java.nio.file.FileSystems;
 import java.nio.file.Files;
+
+import java.util.*;

Review comment:
       Thank you for your review. It is true that there was a problem when IDE was introduced.




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