[SAMZA-2680] Remove wildcard import

• Type: Improvement
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Labels: newbie
• Assignee: Unassigned
• Reporter: Jon Bringhurst
• Created: 26/Aug/21 17:28
• Updated: 11/Jan/22 13:47

Description

SystemStreamPartitionGrouper uses a wildcard import. The wildcard import should be removed and replaced by specific imports. An example of what this change involves is as follows:

diff --git a/samza-api/src/main/java/org/apache/samza/container/grouper/stream/SystemStreamPartitionGrouper.java b/samza-api/src/main/java/org/apache/samza/container/grouper/stream/SystemStreamPartitionGrouper.java
index 60760762c..0f4b473d1 100644
--- a/samza-api/src/main/java/org/apache/samza/container/grouper/stream/SystemStreamPartitionGrouper.java
+++ b/samza-api/src/main/java/org/apache/samza/container/grouper/stream/SystemStreamPartitionGrouper.java
@@ -18,8 +18,8 @@
  */
 package org.apache.samza.container.grouper.stream;

-import java.util.*;
-
+import java.util.Map;
+import java.util.Set;
 import org.apache.samza.container.TaskName;
 import org.apache.samza.system.SystemStreamPartition;