[GitHub] [rocketmq-streams] duhenglucky commented on a change in pull request #68: Add a quick start which contain some examples.

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

duhenglucky commented on a change in pull request #68:
URL: https://github.com/apache/rocketmq-streams/pull/68#discussion_r714547239



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File path: rocketmq-streams-channel-rocketmq/src/main/java/org/apache/rocketmq/streams/source/RocketMQSource.java
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@@ -41,26 +41,13 @@
 import org.apache.rocketmq.streams.common.channel.source.AbstractSupportOffsetResetSource;
 import org.apache.rocketmq.streams.common.channel.split.ISplit;
 import org.apache.rocketmq.streams.common.configurable.annotation.ENVDependence;
-import org.apache.rocketmq.streams.common.context.AbstractContext;
-import org.apache.rocketmq.streams.common.context.IMessage;
-import org.apache.rocketmq.streams.common.interfaces.IStreamOperator;
-import org.apache.rocketmq.streams.common.utils.DateUtil;
 import org.apache.rocketmq.streams.common.utils.ReflectUtil;
-import org.apache.rocketmq.streams.common.utils.RuntimeUtil;
 import org.apache.rocketmq.streams.debug.DebugWriter;
 import org.apache.rocketmq.streams.queue.RocketMQMessageQueue;
 import org.apache.rocketmq.tools.admin.DefaultMQAdminExt;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
+import java.util.*;

Review comment:
       _import java.util.*;_ It is not recommended to use * to aggregate all imports.




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