zhaijack commented on a change in pull request #1103: PIP-13-1/3: Provide `TopicsConsumer` to consume from several topics under same namespace URL: https://github.com/apache/incubator-pulsar/pull/1103#discussion_r167263964
########## File path: pulsar-client/src/main/java/org/apache/pulsar/client/impl/UnAckedMessageTracker.java ########## @@ -18,26 +18,24 @@ */ package org.apache.pulsar.client.impl; +import io.netty.util.Timeout; +import io.netty.util.TimerTask; import java.io.Closeable; -import java.util.ArrayList; import java.util.HashSet; -import java.util.List; import java.util.Set; import java.util.concurrent.TimeUnit; import java.util.concurrent.locks.Lock; import java.util.concurrent.locks.ReentrantReadWriteLock; - +import java.util.function.Predicate; +import org.apache.pulsar.client.api.MessageId; import org.apache.pulsar.common.util.collections.ConcurrentOpenHashSet; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import io.netty.util.Timeout; -import io.netty.util.TimerTask; - public class UnAckedMessageTracker implements Closeable { Review comment: Thanks. UnackedMessageTracker is not only a member of ConsumerImpl, it should also a member of PartitionedConsumer and TopicsConsumer here. Most of the change is to leverage MessageId::compareTo to make the code clearer. and seems it not casts the type too often here. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services