jojochuang commented on a change in pull request #3226:
URL: https://github.com/apache/hadoop/pull/3226#discussion_r677080813
##########
File path:
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/FairCallQueue.java
##########
@@ -20,11 +20,7 @@
import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.AbstractQueue;
-import java.util.HashMap;
+import java.util.*;
Review comment:
just a minor code style issue. We typically don't do wildcard imports in
Hadoop codebase.
You can configure your IDE to not automatically collapse multiple imports
into one wildcard import.
Other than that I am +1
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
